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.

The “High School Pipeline” - Building Enrollment in College Programs

Like most technician programs at public, two-year colleges, photonics technologies are suffering from low enrollments. And many of the students that enroll in photonics programs have to drop out in the first year because they struggle with the math.

The graduates of these programs are all getting multiple job offers and very good salaries - but we don’t have enough grads because we don’t have enough well-prepared students. To solve this problem, we have to “get to the source” of most of our students - the high school graduates.

Most of the students who enroll - and are successful - in photonics technology were recent high school graduates who were in the middle 60% of the achievers. They are capable students that are frequently underperforming, for several reasons:

• Most of them are “hands-on” learners (or contextual learners.) They usually do not achieve high grades in science and math classes when the coursework is taught in the typical, abstract mode. They ask questions like, “Why do I have to learn this?”


• Many of them are not very interested in school because they couldn’t understand how what they were being asked to learn would ever be useful to them. They may not have “physically” dropped out of school, but they dropped out, “mentally”.


• They lack confidence as a student; they don’t think they are “college material.”

Colleges are learning that they can recruit these students in exciting STEM technologies like photonics, and they can help high schools to get them prepared, if they intervene when the students are in the early years of high school. The secret is to engage them in STEM “Career Pathways” that begin in the 9th or 10th grade and continue into college.

How can colleges help? Here are some strategies that have proven successful by some of OP-TEC’s Partner Colleges that teach photonics:

1. Engage a young recruiter (someone in their 20’s) to frequently visit the high school campuses and talk to the students about photonics - but don’t call it photonics; call it “Lasers”. The recruiters don’t have to be old engineers or technology experts; some of the best recruiters have marketing backgrounds. You can teach them all they need to know about the field in a short time. Some of them are young mothers who want to work part time. Our colleges have all found that the “return on investment” is quite high.


2. Work with local high schools to offer “Dual Credit” courses in photonics (or lasers) to high school juniors and seniors. Usually these courses are offered as technology courses, not science courses. OP-TEC is pilot testing an introductory photonics course for dual credit (secondary/post secondary). It is being delivered as a hybrid, online course. For one period each day, the students go to a computer lab in the high school and take the online portion of the course. There is a math/science or technology teacher also available in the lab to assist in the math and problem-solving aspects. Every two weeks, the students travel to the college and spend an afternoon in the laser labs. When they complete the course, the students receive high school credit for a technology course - and college credit for a course that counts towards an associate degree in photonics.

So why are these two strategies helping to build college enrollments? First, the recruitment strategy helps them discover a rewarding career field that’s interesting; and shows them an educational pathway that will allow them to begin the process early in high school. Second, the dual credit course allows them to start taking courses that they may use in their career, and it gives them some college credits while they are still in high school - that’s worth some $$.

But it does several other things as well. It assures that their math skills are developed to a level that they can be successful in college. It also places them in the environment of a college campus, and helps them understand that they can do college work. That’s a huge confidence builder for many “middle 60%” students. And, these students are our future technicians.

In the next few weeks I plan to talk about another long-term strategy for recruiting high school graduates. This strategy includes the use of “summer workshops” for both high school teachers and students. This strategy also works well, but takes time.

What other strategies are you using to build up your enrollment? Do you want more information about OP-TEC’s initiatives with student recruiters or dual enrollment courses? Contact us or share your feedback here!