Available for 1 micron optics, Laser Research Fiber Laser Sapphire Windows act as debris shield replacements with Moh 9 hardness and reduce frequency of required lens changes. Available sizes range from 1–2 in. and withstand steel splatter, flash, and debris. Featuring 10-5 scratch-dig finish, 1/4 wave flatness, and A/R coatings on both sides, windows provide >99.5% transmission @ 1.07 microns with >90% @ 650–670 nm. Fused silica UV grade windows coated on one or 2 sides are also offered.
This story is related to the following:Sapphire Windows