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Optical windows. IR, Visible, UV parallel optics.

Alkor Technologies offers all types of UV and IR optical windows made from different materials: CaF2, BaF2 , Ge, Silicon, KBr, ZnSe, Fused Silica. Special size and tooling are available upon request. In addition, we offer a variety of infrared and UV coating on optical windows. Please refer to coating page for more information.

Please visit our new optical windows catalog:

CaF2 windows;

BaF2 windows;

Germanium windows;

KBr windows  

Sapphire windows 

Silicon windows;

ZnSe windows.

Fused Silica windows  

MgF2 windows 


Optical windows thickness calculator: click here.
Special offer on Sapphire windows and KBr beamsplitters: click here.

Alkor provide an extensive range of optical window types:

Round windows

Round parallel windows

rectangle windows

Rectangle parallel windows

square windows

Square parallel windows

wedged windows

Round wedge windows

Quality types of our optical windows are as follows:

 

Size tolerance,mm

Parallelism

Flatness

Surface quality

Standard
+0, -0.1
3 arc. min
1 lambda at 0.63mkm
60/40
Achievable
+0, -0.02
30 arc. sec
Lambda/10 at 0.63 mkm
10/5

Our production line of optical windows include: viewing window, viewport, UV transmitting window, IR transmitting windows, spectroscopic windows, infrared transmitting windows, ultraviolet transmitting windows, entrance windows, cell windows, pressure vessels, plano window, gauge glass, camera window, safety glasses, viewing glass, observation window, sensor covers, coating substrates, protection glass, glass flanges, scanner panels, cryostat windows, flame sights, sight flow indicators, lens protection slides, cover slides, lens protection window.

See also: optical lenses, optical prisms