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Optical windows are used to isolate different physical environments while allowing
light to pass relatively unimpeded. Generally, it's have round, square, cuboid
three type shapes. However, during most especial applications, special shape is
preferred. When selecting windows you should consider not only windows shapes
but also materials, transmission, scattering, wavefront distortion, parallelism and
resistance to certain evironment.
Cretor Optics (CNCO) offers all kinds of optical windows which made from optical
glass, optical crystal and laser crystal from UV, VIS to IR. The main products contain
BK7 windows, Sapphire windows, Fused Silica windows, Germanium (Ge)
windows, ZnSe windows, Barium Fluoride (BaF2) windows,
Calcium Fluoride IR grade (CaF2) windows, ZnS windows, Pyrex windows,
BOROFLOAT windows, float glass windows, etc.
Windows type: Round, Square or Rectangle, Cuboid, T-step type, Cone, Ring,
Wedge, Elliptical (Brewster), special size or type are available upon request.
Surface Quality: 80/50, 60/40, 40/20, 20/10, 10/5.
We provide different single layer or multiplayer anti-reflecting (AR)
coating against differrent requirements. Customize available.
Please contact us for further informations: