Math for Laser and Optics Technicians: Algebra

This 2-page resource, from the National Center for Optics and Photonics Education (OP-TEC), briefly covers a algebra concept that is important for photonics technicians to understand. Photonics technicians need to work with many different algebraic expressions that involve variables and constants, simplifying them, solving for a desired variable, and substituting known values for given quantities. The resource includes an example problem, a question, and a solution to the question.