issue date：2016-3-31 15:35:44 visit frequency：2944
This kind of anti-reflection coating provides the lowest reflectance on a narrow band width. It can achieve a minimum reflection of less than 0.1%. We can provide such coating with center wavelength from 250nm to 2200nm. When selecting a suitable multilayer anti-reflection coating, the center wavelength and damage threshold must be given special attention.
