First experimental observation of matter-wave diffraction in a short-lived electronpositron atom using a graphene-based ...

Ibsen Photonics offers pulse compression gratings in 100% fused silica for high-power femtosecond laser pulse compression at both 1064 nm and 800 nm. Ibsen Photonics, a leading supplier of holographic ...

A research collaboration coordinated by Lawrence Livermore National Laboratory (LLNL) has developed new large-scale diffraction gratings that are thought to be capable of delivering ultrashort laser ...

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode lasers, and now fiber lasers. One of the newer entries is the MOPA laser, ...

The diffraction grating of a spectrometer partially determines the optical resolution that can be achieved by the spectrometer and also determines the wavelength range. Selecting the correct grating ...

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 ...