optical systems engineering

Optical systems engineering involves designing and developing devices that use light—such as cameras, microscopes, telescopes, and laser systems—to perform specific functions. Engineers analyze how light behaves, select appropriate lenses and components, and ensure the system delivers clear, precise, and reliable performance. This field combines principles of physics, mathematics, and materials science to create tools that manipulate light effectively for various applications, including imaging, communication, and measurement. It requires both technical expertise and creative problem-solving to optimize the performance of complex optical devices.