This page contains hints, solutions, and advanced challenges for our diffraction grating challenge. If you would like a grating (or a set for your class if you are a teacher), please contact us at ...

Whether you want to measure the wavelength of a tunable laser to five decimal places or find out the spectral output of an LED, a system is out there that can be tailored to suit your needs. This ...

Optical signal transmission can be significantly improved by limiting the wavelength of transmitted signals. Fiber Bragg grating (FBG) is a technique widely used in optical communication, sensing, and ...