266nm laser is a kind of ultraviolet laser. Compared with other laser markers, the deep ultraviolet laser marker has high photoelectric conversion efficiency...
Crysmit' Superachromatic Waveplates offer extremely flat quarter-wave or half-wave retardance over a broadband range of 600 - 2700 nm. Based on the design by Crysmit engineer, each consists of three quartz and three magnesium fluoride (MgF2) plates that are optically cemented to maximize transmission and carefully aligned to minimize the wavelength dependence of the retardance.
CRYSMIT OPTICAL participate in the exhibition of Laser Word of Photonics China 2016...