Some Great Visual Resources for Your Science and Photonics Facilities

Do you need some posters to decorate the walls of your classrooms, labs and halls? Two of the photonics professional societies, SPIE and the Optical Society of America (OSA), have created some excellent posters that they provide to K-12 schools and colleges, free for the asking. These posters will not only add color and class to your facilities, they provide interesting education and career information about optics and lasers. To view and request copies of these posters, you will need to visit their web sites.

The SPIE web site is http://www.spie.org/ but you can go directly to the page that shows the posters by visiting www.spie.org/x31474.xml. There are many posters shown that you may want. SPIE will send them to you rolled up in a tube. We have had them mounted on foam board for a few dollars. Then they can be hung on walls or positioned on tables, unframed or framed. Some of the ones that I found particularly interesting are:

• Introduction to Popular Applications of Optics & Lasers (new) — This poster shows novel applications that everyone can recognize, but may not know that they were enabled by optics and/or lasers. I think it is particularly useful for elementary and middle school students—and their parents.

• Future of Lasers: Illuminating the Future (new) — This is a futuristic look at new laser applications in healthcare, energy, manufacturing and communications. I think it makes a great addition in either high schools or colleges.

• Invent Your Future (new) — This is my favorite! It explores & encourages photonics careers in science and technology. I think it is particularly appropriate for middle and high schools. We have this one mounted in the entrance of OP-TEC. Others are mounted throughout our Center.

• Posters that relate to photonics applications in other fields include:
 Lithography
 Remote Sensing
 Metamaterials
 Biophotonics
 Sensors
 Nanotechnology
 Energy

The OSA web site is

http://www.osa.org/ but you can go directly to the page that shows posters & other educational materials by visiting http://www.osa.org/Foundation/Youth_Education/Classroom_Materials/default.aspx.

There are two OSA Poster Series:

• Optical Phenomena Posters (four, 11” x 34” — request the set)
 Lasers
 Fiber Optics
 Biomedical Optics
 Spectroscopy

• Make waves—Discover Science Series (new, four, 11” x 34” — request the set)
 Acoustics
 Cross Polarization
 Echolocation
 Lasers

These posters will also be sent to you rolled in a tube; and they are best displayed if they are mounted on foam board. They are printed in five languages, so specify if you want yours in English. We have six of these posters displayed in the OP-TEC office.

Educational Pamphlets to accompany OSA posters: OSA has also developed very high quality educational pamphlets to support the posters described above. These 8.5" x 11", 4-8 page documents contain scientific explanations of the phenomena/equipment, experiments and career profiles of photonics scientists, engineers and technicians. They are available as printable PDFs that you can download from the web site.

Other free educational resources: OSA & SPIE also have several CDs and digital explorations, described in their web sites, that are useful for introducing photonics and careers to young people.

One example that particularly impresses me is Lighten Up! Discovering the Science of Light. This 36 page color booklet, developed through a collaborative effort between OSA Foundation and the Girl Scouts of America, is an exciting educational resource guide for girls, ages 11-15. You can request copies from OSA and GSA, or you can download a PDF and print your own copies.

Someone once said, “The best things in life are free.” I’m not sure they were referring to educational materials in lasers and optics, but the saying sure fits for these resources.

Dan Hull

Photonics Colleges Receive “High School Pipeline” Grants

Many colleges that offer educational programs in emerging technical fields are making innovative changes in their curricula and student recruiting strategies. Their goal is to increase the number of students who enroll in and complete their programs, and to make their curriculum content more relevant to changes in employer requirements for technicians. This is especially true for colleges with photonics programs.

• Photonics specialties are being designed to build on a “systems-oriented” technical core that is capable of supporting related technologies such as robotics, telecommunication, microelectronics, and biomedical equipment. These revitalized programs have a broader student appeal than more narrowly focused programs because they prepare students to pursue interesting, rewarding careers in multiple advanced technologies.


• Targeted recruiting efforts to build the “high school pipeline” have been created using cost-effective strategies designed to inform teachers and students about career opportunities in photonics and related fields and the requirements for entering and succeeding in postsecondary photonics education programs. In many cases, students can begin those programs while they are still in high school through dual-credit courses.

In the last three years, several of OP-TEC’s Partner Colleges have incorporated both of these strategies - resulting in an impressive 15-50% increase in student enrollment over the last two years. The colleges have documented their methodologies and achievements in monographs that have become models for photonics program improvement. Other photonics colleges have begun to adopt these “best practices,” hoping to realize similar improvements.

Two colleges that are rebuilding their photonics technician programs in an impressive manner are Central New Mexico Community College (CNMCC) and Monroe Community College (MCC). Over the last several years the well-established optics and photonics programs at these institutions have experienced severe declines in enrollment due to faculty retirement and an obvious need to update their curricula and labs. Early this year, these two colleges, with new faculty and significant support from regional photonics employer clusters, engaged in program improvement initiatives that resulted in a redesigned curriculum core that supports OP-TEC photonics infusion courses. The colleges have also engaged in partnerships with nearby high schools to develop dual-credit courses in photonics.

This week OP-TEC will award $15,000 matching grants to each college to increase its enrollment through “high school pipeline” efforts.

• CNMCC will use its grant to hire a dedicated high school recruiter who will meet with students, parents, and teachers at nearby high schools to inform them of career opportunities for photonics technicians and opportunities to enroll in CNMCC’s photonics program, even while still in high school. This effort is patterned after the model developed by Indian River State College. The New Mexico Optics Industry Association is sponsoring high school dual-credit photonics courses in an effort to jump-start the process. In the summer of 2010, CNMCC will also conduct two week-long “boot camps” for secondary students who are interested in photonics, using the model developed by the Northpointe two-year campus of Indiana University of Pennsylvania (an OP-TEC Partner College).

• MCC will use its grant to fund two four-day training programs for high school science and math teachers that will take place in the summer of 2010. The teachers will be introduced to a variety of fundamental concepts pertinent to optics and photonics. They will also participate in lab experiments that apply the concepts. The objective is for the teachers to be able to replicate those experiments in their classrooms. Through the OP-TEC grant, MCC will provide supplies for the labs of the participating high school teachers. MCC is supporting the high school outreach efforts through the NY/Rochester Photonics Industry Cluster and several high school intermediary organizations.

Increasing the number of completers of postsecondary photonics technician programs is vital to the security and economic competitiveness of our country. The demand for photonics technicians by our nation’s employers far exceeds the supply currently being produced by our colleges. Early this year, OP-TEC commissioned a national study by the University of North Texas (UNT) to determine the number of new photonics technicians needed by U.S. employers. The study concluded that 2100 new photonics technicians will be needed in 2010 and that 5900 more will be needed over the next five years. Last year, OP-TEC surveyed U.S. two-year colleges to assess our nation’s ability to produce new technicians. The results of this survey showed that the U.S. has 28 photonics colleges with a combined enrollment of 780 photonics students and about 230 completers each year. Obviously, the gap between supply and demand - 2100 needed versus 230 supplied - is large. OP-TEC is attempting to close this gap in three ways:

• Starting new photonics education programs (Three colleges began offering photonics for the first time this fall.)
• Increasing student enrollment in and completion of existing photonics education programs through the “HS pipeline” initiative
• Helping colleges provide photonics education for employed technicians

For more information about the OP-TEC/UNT study, or to download the report, please visit http://www.op-tec.org/2009survey.

Laser and Optics Applications Modules

The applications of lasers, optics and fiber optics in energy, manufacturing, telecommunications, medicine, defense, environmental control and consumer products have expanded enormously in the last decade - and new applications (such as displays and solid-state lighting) are emerging daily. For this reason, Photonics (lasers, optics and fiber optics) is regarded as a critical “enabling technology”. And because of this role, the need for new photonics technicians has grown to an annual rate of more than 2,100 jobs in 2009. (OP-TEC Industry Survey)

Some of these jobs are being filled by recent graduates of the 30+ photonics colleges in the U.S. Others are being filled by the infusion of photonics education/training in these photonics-enabled fields. Some colleges that offer technician programs in these other fields are adding photonics education to their existing curricula. Others are restructuring their technical curricula into an “electronics systems core” with specialties in emerging fields like photonics. And many colleges are beginning to offer photonics courses to employed technicians that have been reassigned to jobs using photonics equipment and processes.

OP-TEC has responded to these educational needs in photonics by creating flexible curriculum and teaching modules that can be used to adapt programs and courses to the variety of education and training requirements needed by industry. These modules are configured in two categories:

Two Foundation Courses in Photonics: “The Basics”

• Fundamentals of Light and Lasers (six modules)
• Elements of Photonics (six modules)

Nineteen Application Modules in Lasers, Optics, Electro-Optics and Fiber Optics: "The Photonics Enabled Technologies (PET)"

Applications in Manufacturing:

• Laser Welding & Surface Treatment
• Laser Material Removal: Drilling, Cutting & Marking
• Lasers in Testing & Measurement: Alignment, Profiling and Position Sensing
• Lasers in Testing: Interferometric Methods and Nondestructive Testing

Applications in Defense and Homeland Security:

• Lasers in Forensic Science & Homeland Security
• Infrared Systems for Homeland Security
• Imaging System Performance for Homeland Security Applications

Applications in Biomedicine:

• Lasers in Medicine & Surgery
• Therapeutic Applications of Lasers
• Diagnostic Applications of Lasers

Applications in Environmental Monitoring:

• Basics of Spectroscopy
• Spectroscopy & Remote Sensing
• Spectroscopy & Pollution Monitoring

Applications in Optoelectronics:

• Photonics in Nanotechnology
• Photonic Principles in Photovoltaic Cell Technology
• Photonics in Nanotechnology Measurements: A Study of Atomic Force Microscopy

Other Applications:

• Principles of Optical Fiber Communications
• Photonic Devices for Imaging, Storage & Display
• Basic Principles & Applications of Holography

These modules, based on The National Photonics Skill Standards for Technicians, have been reviewed by industry experts and tested in classes/labs. They are being used in a variety of technical education curricula to support the photonics content needed in areas that are enabled by photonics. They will also be used by faculty and others to learn about these new applications of photonics in their particular field of interest.

OP-TEC will continue to add to these PET modules as the needs arise. In 2010, we will be focusing on energy and solid state lighting applications.

For more information about OP-TEC’s PET modules or to obtain review copies, please click here to visit our website. If you have any questions or comments, please e-mail us at op-tec@op-tec.org.

Celebrating 50 years of the Laser in 2010

A little more than 48 years ago, when I was a fledgling young electrical engineer at the Westinghouse Defense Center in Baltimore, I had a fortunate occasion that transformed my career into one of the most exciting experiences I could expect in my life. I was developing and testing some electronic timing/counting circuits for airborne radar systems; I was bored to death and wondering why I had dragged my young wife up to Baltimore from Texas to live in this “foreign land”, away from friends, relatives and Mexican food.

My engineering manager approached me just before lunch one day in June 1961, and showed me a copy of the latest issue of Scientific American magazine. He said, “Here, read this article about a helium-neon laser that had been created at Bell Labs. We want to build the second one, and I want to know if you would like to have this assignment.” I read the article, struggled through the quantum mechanics, modern physics and optics, and couldn’t imagine any practical applications for this curious device. But I also couldn’t think of anything else that I wanted to do, so I returned from lunch and responded with “why not”?

We had the HeNe lasing @ 1.153 microns (with a flat mirror Fabry-Perot etalon cavity) before the end of the year. Then we set out to build a ruby laser like Ted Maiman had demonstrated at Hughes. When we got it to operate (with a pulse energy output of about two joules), we focused the beam, with a one-inch focal length lens, on a razor blade, and blew a hole in it. Now we knew the potential application; we had the ultimate weapon to “blow ICBM’s out of the sky” and save the USA from nuclear weapon destruction! The Department of Defense also caught the laser fever; within months, R&D $$ for laser development began to flow like a river. We tried to make more powerful lasers by discovering other materials that would lase (someone even reported that they had made jello to lase.) We built ruby laser oscillator/amplifiers to raise the output power and sent them to military labs for more testing.

I not only shot more razor blades, I shot other, more exotic materials; calculated the volume of material removed and measured the impulse generated by the rapid “blow-off” at the material’s surface. In 1963 Soviet Premier Nikita Khrushchev visited the United Nations, beat his shoe on the podium, and showed a hand ruler that had a small hole in it made from a ruby laser. He declared that the USSR had the ultimate weapon that would allow them to control the world. By that time, I had determined that it might be more effective to “throw the laser at the ICBM” than it would be to try to shoot it out of the sky. Laser weapons’ research continued, and some useful devices have no doubt been developed that have made our military more efficient and our country safer.

But many more unique, useful laser applications have been developed in medicine, surgery, telecommunications, manufacturing, homeland security, lighting, displays and nanotechnology, to name a few. Lasers (today, a part of photonics) is an enabling technology that has provided new solutions to difficult problems, made our country a safer place to live and improved our quality of life. I’m so glad that I am a part of this scientific achievement. I’m an engineer and an educator; I didn’t discover the laser, but I am proud to have been part of its development; I’ve contributed to new applications; and I’ve been working for the last 35 years to build the laser (photonics) technician workforce - a critical element in this exciting and useful field.

Next year, the American Physical Society (APS), along with other sponsors, like OP-TEC, is leading a national celebration to commemorate the 50th year of the laser. This celebration is called LaserFest.

Check out the plans, information, history and opportunities to participate in LaserFest by visiting the APS web site at www.laserfest.org.

For the next several weeks I will be writing about LaserFest and some of my early memories of the emergence of the laser, including some early pioneer colleagues, technologies that had to be created/changed to support laser development, the transition from “laser systems development” to “laser applications development”, and the need/response for laser technicians.

The Photonics College Network Was Launched!

The OP-TEC Photonics College Network (OPCN) was initiated last week, at the HI-TEC Conference in Scottsdale, Arizona. Twenty-three faculty members and administrators were present, representing 18 of the nation’s 29 photonics colleges. Two additional faculty members also attended, representing two other colleges that are planning to start new photonics programs in the near future.

The OPCN met for five hours over two evenings, and accomplished the following:

• In a “networking session”, members exchanged contact information, program descriptions and student recruitment brochures.
• Members asked OP-TEC to create and maintain an OPCN community web site, open only to members, for the purpose of sharing successful strategies and engaging in discussions on issues and problems related to photonics technician education.
• Members agreed to participate in conducting Regional Needs Assessments of photonics technician job opportunities.
• Members agreed to participate in quarterly teleconferences, beginning in September 2009.
• Members requested OP-TEC to develop and conduct monthly webinars on photonics education innovations and technical updates. These 1-hour webinars will be led by OPCN members, OP-TEC center staff and technical experts. Topics will be agreed upon in the next six weeks, and the webinars will begin in the fall of 2009.

OP-TEC announced that matching mini grants would be awarded in 2009-2010, on a competitive basis, for selected OPCN members to initiate proven strategies to increase photonics student enrollment/retention at OPCN colleges.

Dr. Fred Seeber, Professor Emeritus at Camden County College, provided a seminar to the OPCN members on Laser Safety, highlighting the recently released ANSI Z136.5 Safe Use of Lasers in Educational Institutions. Copies of the new ANSI Standard were given to each OPCN member in attendance.

The following colleges were represented at the meetings: Bellingham Technical College; Camden County College; Central Carolina Community College; Central New Mexico Community College; College of Lake County; Delaware Technical College; Idaho State University (2-yr program); Indian Hills Community College; Indian River State College; Indiana University of Pennsylvania (2-yr Northpointe Campus); Irvine Valley College/CACT; Ivy Tech Community College; Monroe Community College; Northwest Vista Community College; Pima Community College; Sinclair Community College; Texas State Technical College; TriCounty Technical College; Valencia Community College; and, Wallace State Community College.

Membership in OPCN is available, without charge, to other two-year colleges offering photonics education. If you would like additional information about OPCN, please contact us at op-tec@op-tec.org.

Retraining for Photonics Technicians

Many U.S. employers of photonics technicians are hiring workers that are underprepared for their jobs. Some of these techs are educated/trained in other technical fields; some have only a high school education, or some post secondary education in an unrelated field. A recent study conducted for OP-TEC reveals that employers are hiring 400-600 unprepared photonics techs each year. Employers don’t want to do this, but they’re doing it to survive; they need to fill staffing slots to meet their commitments and our colleges aren’t turning out enough photonics grads.

We need 2200 new photonics techs this year, but our colleges are only producing about 250 completers. OP-TEC is working with our U.S. colleges to start more photonics AAS degree programs and to increase the enrollment and completion rates of existing programs. But it will take years for us to “build our capacity” to have enough completers to fill the annual demand for photonics techs.

In the meantime, employers will continue to “make do” with underprepared workers; and these new or transferred workers will have to “learn on the job”. On the job training (OJT) is important and useful, but it is usually limited to survival training on specific equipment and processes that are peculiar to an employer’s current equipment and work assignments. It rarely includes the basic knowledge and skills that underpin the technology and provide the foundation for survival and/or growth. In the case of photonics, this basic knowledge/skill includes geometric and wave optics, laser operation and output characteristics - and laser safety.

So, what can be done “in the meantime”? If photonics techs need some education and training in this field, and if they are near one of the colleges in our country that offers photonics courses (see a map of these college locations in my May 6 blog posting), then they should investigate the offerings that are available locally. But this option may not be practical for the following reasons:

• There is not a photonics college within commuting distance.
• You may not have the time available to attend the college 2-3 evenings/week.

To address the need of employed photonics techs for education/training in this field, OP-TEC has developed and tested hybrid online courses in optics and photonics that can be offered by any college that has the appropriate faculty and labs to teach them. The course is hybrid because of the way it is delivered. Students can take the classroom part of the course “online” from their homes, workplace or while they are on the road. Videos of the lab activities are also shown online. Periodically, students come to the college to conduct the hands-on lab activities. This can be once every other two weeks or all at the end of the course, depending on the preference of the students and the college. If sufficient students from one employer constitute a course, the labs could be conducted at the employer worksite.

The six modules in the first course cover the following basic topics:

• Nature and Properties of Light
• Optical Handling and Positioning
• Laser Safety
• Geometric Optics
• Wave Optics
• Principles of Lasers

Employers have verified that these topics constitute the “core” of basic photonics. Supplemental math material can also be included for those students who need to brush up on their skills in algebra and trig.

In our nation’s present economic condition, with a high jobless rate, the news about available jobs in photonics sounds like a golden opportunity for some unemployed workers to “get back on the payroll” and enter some rewarding careers. But if you’re unprepared for a job, you’ll probably stay at the entry-level job, with little chance for advancement; you might even get laid off when a more qualified person can be hired. So, if you want to have a successful, rewarding career as a photonics technician, it’s important that you build your knowledge and skills in the basics of photonics technology.

If you’re interested and need to get connected with a photonics college, contact OP-TEC. Or, if you’re an employer looking for a way to upgrade your techs in photonics, we can help you find a college to provide these services. Contact us for more information!

OP-TEC Will Prepare You to Teach Optics, Lasers, and Photonics

Photonics is an “enabling technology.” This means that optics, lasers, fiber-optics, and other electro-optics devices may introduce new solutions, enhance devices, or improve the performance of processes in fields such as medicine, telecommunications, environmental monitoring, manufacturing/materials processing, defense/homeland security, alternative energy, lighting, displays, and many other areas where today’s students will be tomorrow’s workers. Beginning now and growing rapidly in the future, photonics will be as integral to technology as electronics has been for the past several decades.

If you are teaching science or technology in high school, are you introducing optics and photonics to your students and giving them the foundation they will need in this area? Or if you are a college faculty member in a technical field, are you providing the basics of photonics and its applications related to your field, so that your students will enhance their career opportunities and be prepared to grow in their jobs?

OP-TEC has two courses that secondary and postsecondary educators can use to provide the photonics foundations their students will need. If you’re interested, we can help you get started.

• Course 1: Fundamentals of Light and Lasers
• Course 2: Elements of Photonics

The courses cover topics in basic light sources and optics, laser principles and laser safety, fiber optics, holography, and laser applications. The courses can be tailored to cover applications in the particular field the student is studying.

The costs for putting in Course 1 may be a lot less than you think. We have an equipment list for colleges and are developing a lower-cost version for high schools. You may even be able to borrow some of the equipment from your physics labs.

For the last two years, OP-TEC has provided hybrid online courses to train high school teachers and college faculty about lasers and optics and how to teach these courses. This spring 22 educators enrolled in training for Course 1. Over a 12-week period, they have studied (with the help of an online moderator) all six modules, engaged in online discussions, worked the problems, and observed streaming videos of the labs, where they recorded data and performed calculations. This month, the completers will travel to a ”photonics college” for three days, where they will work all of the labs, meet with experienced faculty members, and gain information about equipping and setting up a photonics lab. OP-TEC will provide the faculty training course without charge to qualified teachers. Their only costs will be their travel expenses to the “photonics college.”

As a faculty member who had completed OP-TEC's "Faculty Development" course last year for Fundamentals of Light & Lasers, Course 1, I can report that I am delighted with the support of OP-TEC's staff and their college partners! I am working to build our photonics/laser program at my campus. We are adopting the OP-TEC materials for our college and this will be the first semester that we will be using the OP-TEC Course 1 textbook. OP-TEC has been very helpful with helping me develop my course locally. I strongly recommend other faculty who wish to add photonics to their colleges & universities to consider taking the OP-TEC Faculty Development course!” Tom Millen, Assistant Professor, Electronics & Computer Technology, Ivy Tech Community College

OP-TEC will offer both courses in c/y 09-10. So if you are interested, please contact us and let us help you help your students become qualified for the jobs of tomorrow in the emerging field of photonics.

Photonics Summer Camps and Institutes for High School Teachers and Students

Emerging technologies such as photonics and nanotechnology must be experienced to be appreciated. Unfortunately, community and technical college offerings in these fields are some of the best kept secrets in the country. High school teachers, counselors, students - and their parents - need to experience these technologies first hand, and they need to learn about the wonderful, rewarding career opportunities that are available to young people.

Visits by college representatives to high schools and “gee whiz” demonstrations may open some doors, but they must be followed up by experiences in the college laboratories where students and their teachers can see how the equipment is being used and to participate in “hands-on” lab activities.

The “middle 50%” of our high school achievers are frequently not encouraged to consider careers in emerging technologies. Most of these young people are capable of mastering the math, science and technology that these careers require - and they are more inclined to enjoy and benefit from education when they see that it has a purpose. They deserve these rewarding, challenging jobs that are available to them, and our country deserves the talents that they can provide if they are encouraged and educated.

Colleges that offer technician education programs in new and emerging technologies must be engaged in intense, focused outreach efforts to high school students, teachers and counselors to build the “high school pipeline” and strengthen their enrollments. Some of the institutions in OP-TEC’s Photonics College Network (OPCN) have initiated novel and successful outreach efforts to nearby high schools. Two of them have written monographs, documenting their strategies and successes.

Texas State Technical College (TSTC) Waco employs a young, marketing-trained recruiter and the regional Tech Prep coordinator to make the initial contact with high schools throughout the state. Interested teachers, students and counselors are invited to attend hands-on, one-week summer institutes in lasers and nanotechnology. The classes are held in the TSTC labs and the attendees reside in on-campus dorms. The TSTC monograph contains descriptions of recruitment strategies, format/agenda of the institute, costs, labs/equipment and the participant manual. Enrollment in each year has doubled; this summer (the 3rd) enrollment is expected to be 60 attendees (~3 institutes). Examples of comments from participants include:

“..The presenters and presentations were excellent…I will be recommending this venue to my counterparts and my students.” (teacher)

“The LEO program is really awesome. It doesn’t just teach you about lasers, it also teaches responsibilities….I plan on coming back for the week program next year. I also hope to come to TSTC for college after that.” (student)

Indiana University of Pennsylvania's (IUP) Northpointe Regional Two-Year Campus, uses a comprehensive approach with nearby high schools that has four elements. These four elements are provided below and presented, in detail, in the IUP monograph.

1. Presentations in High School Classrooms - Hands-on presentations about lasers and electro-optics to high school 10th and 11th grade science classes reinforce the science principles, show interesting applications and describe career opportunities and educational pathways.
2. On-Campus Electro-Optic Experiences - Half day sessions at the college for 30-40 high school sophomores, juniors, seniors and their teachers, to familiarize them with EO labs and college life @ IUP.
3. Electro-Optics (EO) Summer Camps for Students - One week sessions where students experience laser and optics science/technology and learn about career opportunities from local and regional employers.
4. Workshops for Teachers and Counselors - One-day experiences to participate in laser/electro-optics hardware activities/demonstrations, discuss educational plans and tour local electro-optics industries.

Over the last three years the outreach efforts have grown from serving 500 students and teachers in 2005-06, to over 2000 students in 2007-08. They have contributed to significant student interest and enrollment growth.

To view, save and/or print these monographs from the OP-TEC website, please click on the title(s) below to access the monograph PDF file.

TSTC Waco’s Photonics Summer Institutes for High School Science & Technology Teachers
Authors: Dr. Larry Grulick & John Pedrotti, TSTC; Dan Hull, OP-TEC

Outreach Activities to Enlist High School Students for Electro-Optics Technician Programs at Indiana University of Pennsylvania, Northpointe Two-Year Campus
Authors: Dr. Feng Zhou, IUP; Dan Hull, OP-TEC

For more information about OP-TEC's free Program Planning Guides and monographs or to request a complimentary bound copy, please click here.

Contact Information:
For more information about the TSTC Summer Institute, please contact john.pedrotti@tstc.edu.
For more information about the IUP outreach activities, please contact fzhou@iup.edu.

The Photonics College Network

Last week I wrote about the rewarding career opportunities for photonics techs that are educated/trained at two year colleges. I also mentioned that there are over 25 community and technical colleges in the U.S. that prepare students for these careers. Most of these colleges have hard-working, competent faculty and excellent facilities. Some have new photonics offerings, some have been in operation for over 30 years - and some are struggling to overcome obstacles, such as low enrollment, retiring faculty or curricula that needs a “new look”. Overall, these colleges currently have about 700 photonics students and 280 completers each year. (Recall that our recent study revealed that U.S. employers need about 2100 new photonic techs this year.)
OP-TEC is working hard to close the gap between supply and demand. We are working with over 200 colleges that are considering or planning new programs in photonics; but new programs take time to develop - this is our long-term strategy. Our short term strategy is to help some of the 30 colleges with existing photonics programs to revitalize and grow. We believe, that with some assistance, the existing programs could significantly increase their output of completers in 2-3 years. (We’ve seen that happen in the last 3 years with our 7 Partner Colleges.) Some of that assistance will come from OP-TEC, but much of the help they need is what they can provide for each other by networking and sharing best practices. To facilitate this OP-TEC is forming the OP-TEC Photonics College Network (OPCN).

Membership in OPCN is available for faculty and administrators of two-year colleges that offer courses/programs in optic and photonics. There is no fee to join, but members will benefit - and be a benefit to others, if they are active, in terms of communication, information-sharing and participation in electronic and/or on-site meetings.

Potential benefits include, but are not limited to, the following:

1. Opportunities to network with photonics faculty and administrators of approximately twenty-five U.S. colleges currently or recently offering photonics education.
2. Access to OPCN e-mail distribution list, member roster, web forum and other networking tools to collaborate and exchange ideas and best practices.
3. OP-TEC curriculum designs, teaching modules, planning guides and monographs of best practices in photonics education.
4. Professional development opportunities and technical assistance through OP-TEC to update, enhance and strengthen photonics programs.
5. Support and information on how to increase program enrollment.
6. Identification of state-wide photonics employers and access to needs assessment survey process.
7. News updates on emerging trends in photonics applications and educational innovations.
8. Eligible for OP-TEC Mini-Grants for program improvement.
9. Information about other potential grant opportunities such as NSF/ATE, DOE and DOL grants.
10. Opportunities for OP-TEC fellowships to attend conferences or workshops.
11. Information on lab equipment availability, used equipment donations or auctions and possible exchange program.
12. Use of and training on OP-TEC’s hybrid, online course for high school dual credit and for retraining employed technicians.

The inaugural meeting of OPCN will take place July 19-20, in Phoenix, during the pre-conference of the HI-TEC conference. A limited number of Fellowships to attend HI-TEC are available to OPCN members through OP-TEC. To learn more about the HI-TEC conference, visit http://www.highimpact-tec.org/.

The Photonics Colleges represent an enormously important national resource. They are a critical link in providing the competent workforce that U.S. employers will need to remain globally competitive in this emerging technical field.

For more information about OPCN or to request a membership application, please contact Donna Flanery at dflanery@op-tec.org or call 254-741-8338 x394.

Need a Job? Learn to be a Photonics Technician

Lots of good people in the U.S. have lost their jobs, or are worried about losing their jobs in the near future. And, many of the jobs that are being eliminated aren’t going to come back after the recession is over because the market is changing and the jobs have become obsolete. It’s time for some people to plan new careers and get the education and training they will need to fulfill their plans. Many high school seniors who planned to attend a university may also be rethinking a more affordable - and possibly more rewarding - education at a community or technical college.

So, whether you’ve recently lost a job, or are worried about the security of the job you’re in, or are just beginning to plan for a career, you might want to consider becoming a photonics technician. A national study of U.S. employers, conducted for OP-TEC, has identified more than 2,100 current jobs for photonics techs that need to be filled this year; this need continues to grow over the next five years. Employers polled for this study early this year - in the height of the current recession - said that jobs for photonics techs were available and not being filled. (A report of this jobs study will appear on the OP-TEC website in a few weeks.)

Most employers want photonics techs that have been educated and trained at 2-year colleges. Starting salaries for photonics techs range from $40,000 to about $55,000 per year. We currently have about 30 colleges throughout the U.S. that offer education/training in photonics technology - and that number will grow substantially in the next several years, because these colleges just can’t keep up with the demand.

There are several avenues to becoming a photonics tech:

Earn an AAS degree in Photonics - If you are currently (or soon to be) a student in higher education, you can enroll in one of the 30 U.S. colleges that offer photonics education. (Six have recently been highlighted in my blogs; the name and contact information of a college near you can be obtained from OP-TEC.) The most important requirements for student success in photonics are a willingness to work hard and the ability to use high school math (algebra, geometry and trig.) If you’re willing to work hard, the college will help you through any math problems you may have. You’ll also get to experience “hands-on learning” in some interesting high-tech labs using lasers and fiber optics, etc.

Earn an Advanced Certificate in Photonics - If you already have an AAS degree in an electronics or manufacturing-based technology, you can build on the education you have, and be employed in a photonics-enhanced field by taking several courses in optics, photonics and laser applications. (See “Photonics-Enabled Technologies” in the OP-TEC web site.) If you are currently employed, you might want to take these courses in a “hybrid, online” format, to reduce the time you have to spend at the college.

Retrain in Photonics to Enter a New Career - If you already have education in mathematics, science and another field of engineering technology (like semiconductor manufacturing), the retraining process may take as little as one semester (or 3-4 courses). These courses may also be available in a hybrid, online format.

If you are interested in pursuing a career in Photonics and need to get connected to a college that offers education in this field, contact OP-TEC and we’ll “hook you up”. If you’re a faculty or administrator, and are interested in your college offering education in Photonics - OP-TEC can help you. If you are a photonics college & want to quote parts or all of this blog, please feel free to do so.

For more information about OP-TEC, photonics technician careers or colleges offering photonics education, please contact us!

Batteries for Solar Power: Do we need technicians?

When I was a young boy, I thought the only places where batteries were needed were in flashlights. Then I learned that we had one in our car to get it started. As a young adult, I knew we needed lots of batteries to operate our children’s toys. Now we need them for laptops. Batteries continuously get more important in my life; now they’re vital to the future of alternative energy—particularly wind energy and solar voltaics. Actually, I think they’re absolutely critical to the practical use of these two forms of “green energy”.

Solar voltaic cells and windmills convert these two forms of free, available, natural energy directly to electricity—and only at the times when they are available (i.e., when the sun is shining or the wind is blowing.) So, the problem is that we have to use their electric energy at the precise time when it is available, or we have to be able to store it until it is needed. We will probably need to store the energy from solar voltaics for at least 6-8 hours; that’s a pretty large supply to store.

I can easily think of two possible ways to store this energy:

1. Hydraulically—Use the electricity to pump water up to the front of a dam, and release it, when it is needed, through turbines to drive electric generators (i.e., hydroelectric power.) The problem with this approach is that there aren’t enough dams available to make this approach more than a “drop in the bucket.”

2. Chemically—This is where we need to go. Use the electricity to “charge large batteries” and discharge them when we need it.

From an energy perspective, we are developing batteries for two purposes. To power hybrid-electric, or all-electric cars and to store alternative energy supplies. We’re not ready for either of these applications yet, but we’re working on it. When we are ready, will we need technicians? And where will they come from?

In the March 2, 2009 edition of Newsweek, there is an article on the future of batteries, entitled “To Pack a Real Punch”, which is an interview with Alex Molinaroli, the president of Power Solutions at Johnson Control. Molinaroli says that batteries are the key to our energy future, “You have to match energy production with the demand. That’s easy to do when you have oil or coal in the ground that you can pile up, but you can’t do that with electricity. You have to be able to store it somehow”. Molinaroli is confident that appropriate battery technology can be developed quickly, now that the demand is evident.

If we can practically develop very large battery systems, then we can use “solar parks”; if not, we’ll have to generate and store solar energy “one building at a time”.

Today, the leading technology in battery development is in lithium-ion batteries; the technology is concentrated in Korea and Japan, and some in China. This development has been driven by the needs in electric car development. Other materials for batteries are also being investigated to reduce cost, charging/recharging time and weight/volume. New breakthroughs in battery technology are likely, and they could emerge in the U.S.

The urgency for U.S. battery technology development has emerged rapidly in recent months. We can still be first in this race (and we need to be). But if we want to keep the products from this new technology in the U.S. we will have to prepare for this race—and part of this preparation is to have the appropriate technical workforce to support it.

What areas of technical education are best suited for preparing the workforce in battery development and production? What are the knowledge and skills required for cutting-edge workers in this field? A few weeks ago, I wrote a few blogs about the potential for optics and electro-optics in solar voltaic development, production and use. Battery storage of solar energy will also be critical.

As technical educators we need to think “outside the box” as we anticipate the knowledge and skills for techs in emerging fields such as solar voltaics. From OP-TEC’s view, we are interested in solar voltaics because of the skills required in optics and electro-optics. But Solar Voltaic Techs (if there are to be such workers) will probably need a combination of knowledge/skills that include optics & electro-optics; but also may include technologies related to new batteries—and possibly other technologies.

Labels: batteries, renewable energy, green energy, solar energy, solar voltaics, optics, photonics, technicians

Central Carolina Community College: An OP-TEC Partner College

OP-TEC is a consortium of two year colleges that have well-established photonics programs. These “Partner Colleges” are the models for OP-TEC curricula; they develop and test instructional modules, guides, innovative courses and teaching strategies; and they provide technical assistance to colleges that are planning and initiating new offerings in photonics.

The Laser & Photonics Technology (LPT) program is located at the Harnett County Campus of Central Carolina Community College (CCCC) in Lillington, NC. It is a 74 hour, two year associate degree program, with five photonics courses building from the electronics core curriculum. The first year of the program, students’ core classes consist of mainly electronics. The following photonics courses are offered during the second year:

• Lasers and Applications
• Photonics Technology
• Photonics Applications
• Photonics Project
• Fiber Optics

Upon graduation, students earn an AAS degree in Laser & Photonics Technology as well as a certificate in Electronics Engineering Technology. Placement rate of CCCC LPT graduates has recently been near 100%, with laser systems and communications companies in the Carolinas and in surrounding states. Feedback from employers about the knowledge, skills and work ethics of LPT grads is very positive. A company who hires many of the graduates commented that, in a recent test given to 600 laser technicians “…all of the CCCC graduates scored in the 90 percentile.”

The LPT program was initiated at CCCC in 1987 by Steve Lympany; today it is led by Gary Beasley. The program facilities include two main classrooms and 7 labs. One lab is for electronics, one lab is for electronics and low power lasers/photonics, four labs are for high power lasers, and one lab is dedicated to fiber optics. Since its inception, several hundred students have graduated and are employed in photonics companies throughout the country. Many graduates have also taken advantage of articulation agreements with several universities, which provide a path for students from the LPT program to continue their education, earning a four year degree with only two additional years.

Recruitment and retention of students are the greatest challenge for the LPT program. Recruitment has improved in recent years due to implementing of OP-TEC strategies to “build the high school pipeline”. Retention has also improved due to the use of the supplemental Math for Photonics materials, developed by OP-TEC and tested by CCCC. (See Dec. 18, 2008 blog post.)

In addition to his role as an OP-TEC model, college mentor, and provider of technical assistance CCCC lead instructor, Gary Beasley, has assisted OP-TEC in the following ways:

• Reviewed and pilot tested OP-TEC instructional modules.
• Hosted an OP-TEC Information Workshop last spring.
• Developed and conducted “Laser Workshops” at CCCC for high school, and middle school, students.
• Developed and tested lab activities and prepared equipment specifications to support OP-TEC instructional modules.

CCCC’s participation as a Partner College in OP-TEC has provided professional development opportunities for Gary, a leadership role for CCCC in photonics education and has strengthened CCCC’s outreach to high schools through recruitment efforts and on-campus student experiences.

Are you a graduate of CCCC? Tell me about your experience at CCCC. Where are you working now? How did your education at CCCC prepare you for your career?

Contact information for CCCC's LPT Program:
Mr. Gary Beasley
Lead Instructor
gbeasley@cccc.edu
(910) 814-8828
www.cccc.edu/curriculum/majors/lasersphotonics/

Indiana University of Pennsylvania: An OP-TEC Partner College

OP-TEC is a consortium of two year colleges that have well-established photonics programs. These “Partner Colleges” are the models for OP-TEC curricula; they develop and test instructional modules, guides, innovative courses and teaching strategies; and they provide technical assistance to colleges that are planning and initiating new offerings in photonics.

Indiana University of Pennsylvania (IUP) has a two-year campus in Freeport, PA (northwest of Pittsburgh), that offers AAS degrees and transfer opportunities to its baccalaureate programs. A growing photonics industry is emerging in this region, including companies such as II-VI Incorporated, a world leader in laser and optical crystal growth and manufacturing technology; Optical Systems Technology, Inc., a manufacturer of night vision productsoptical instruments and lenses; and Sabeus, Inc., a leading independent developer of fiber optic systems for acoustic sensing, intrusion detection and surveillance applications.

In 2002, IUP launched a comprehensive degree program in Electro-Optics (EO) which offers education/training in EO from associate’s degrees to bachelor’s degrees. The multiple entrance and exit points provide considerable flexibility for young people to pursue technical and academic education in photonics. The first level of the program allows students to complete the 64 credits needed for the associate degrees in EO. After earning an associate’s degree, students are prepared for employment as technicians in the photonics industry.

Students may exit the program at this point or continue to the second level of the program which allows them to transfer the entire 64 credits from their associate degree toward a Bachelor of Science degree in Applied Physics (Electro-Optics Track). After completing their BS Physics, the graduates can enter the workforce into highly-skilled positions in the electro-optics industry.

IUP has signed articulation agreements with local high schools which allow their students to earn up to 15 credits toward the associate degree in EO. IUP is also working with local school districts to expand their dual enrollment opportunities with other high schools.

In addition to his role as an OP-TEC model, college mentor, and provider of technical assistance IUP’s lead EO professor, Dr. Feng Zhou, has assisted OP-TEC in the following ways:

• Reviewed and pilot tested OP-TEC instructional modules.
• Tracked the emergence of new technology developments in solid state lighting and solar energy photovoltaics.
• Developed and conducted summer camps for recruiting high school students; prepared a monograph to describe the program outreach activities and its successes.
• Designed graphics for use in revising/updating Laser Electro-Optics Technology (LEOT) instructional modules.
• Served an internship at OP-TEC in the summer of 2008, to develop labs and equipment lists for OP-TEC photonics courses.

IUP’s participation as a Partner College in OP-TEC has provided professional development opportunities for Dr. Zhou, a leadership role for IUP in photonics education and has strengthened IUP’s outreach to high schools through recruitment efforts, on-campus student experiences and summer camps.

Are you a graduate of IUP? Tell me about your experience at IUP. Where are you working now? How did your education at IUP prepare you for your career?

Contact information for IUP EO Program:
Dr. Feng Zhou
Professor of EO
fzhou@iup.edu
ph 724-294-3300 x27
www.iup.edu/physics/

Indian Hills Community College: An OP-TEC Partner College

OP-TEC is a consortium of two year colleges that have well-established photonics programs. These “Partner Colleges” are the models for OP-TEC curricula; they develop and test instructional modules, guides, innovative courses and teaching strategies; and they provide technical assistance to colleges that are planning and initiating new offerings in photonics.

Indian Hills Community College (IHCC), in Ottumwa, IA has a 24-year history in Laser/Electro-Optics Technology (LEOT) education. When the LEOT Program was created in 1985, it included some small labs and laser equipment. In 1990, IHCC opened the 128,000 square foot Advanced Technology Center (ATC). The 4000 square foot Laser Electro-Optics Technology laboratory, located in the ATC along with other advanced technology programs, has a large common area equipped with isolation tables, low power lasers, computers, and optical equipment. Surrounding the common area, there are 7 LEOT application laboratories that house a laser machining system, a laser welding system, several medical lasers, a laser stent cutting system, a laser engraving system, and numerous low power lasers, instrumentation, and photonics equipment.

The LEOT AAS degree program at IHCC shares a common electronics core curriculum with the Robotics/Automation Technology program and the Electronics Engineering Technology program. IHCC has also infused one photonics course into the electronics core curriculum, so that students from all 3 majors will receive photonics education/training.

The Electronics Core diploma program includes a photonics course, 3 math courses, 5 electrical/electronics courses, along with other courses in computers, business, communications, and social sciences. The second year of the LEOT program includes 11 laser specialty courses, a physics course, and other general education courses.

Since its inception, IHCC has graduated over 435 LEOT technicians, which have been employed broadly across the nation at firms such as Raytheon, Northrop Grumman, Spectra Physics, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, Laserage and Boston Scientific.

In addition to their role as an OP-TEC model, college mentor, and provider of technical assistance, IHCC provides these services for OP-TEC:

• Greg Kepner and the IHCC photonics staff developed the Program Planning Guide entitled Infusing Photonics Education into Manufacturing Technology AAS Programs.
• Instructor Bill Gray will be pilot testing an online photonics course for incumbent workers beginning in March 2009.
• Instructor Frank Reed has assisted in reviewing the National Photonics Skill Standard and photonics related curriculum materials.
• Department Chair, Greg Kepner has presented information at national conferences on IHCC’s innovative Early College Program for area high schools that provides students with the opportunity to earn up to 40 college credits and an Electronics diploma while still in high school.

IHCC’s participation as a Partner College in OP-TEC has provided professional development opportunities for Greg and Bill, a leadership role for IHCC in photonics education and contributed to enrollment growth in IHCC’s photonics programs through their Early College Program partnership with area high schools.

Are you a graduate of IHCC? Tell me about your experience at IHCC. Where are you working now? How did your education at IHCC prepare you for your career?

Contact information for IHCC:
gkepner@indianhills.edu
bgray@indianhills.edu
(641) 683-5284
www.indianhills.edu