Frequently Asked Questions

Large Wedge Windows are used to reduce or eliminate interference effects caused by multiple reflections between front and rear surfaces of Plane Windows. They are well suited for use as substrates for laser output couplers in which the reflection from the second surface must be completely eliminated from the gain medium of very sensitive lasers.

Large Wedge Windows are made of various materials such as ZnSe, ZnS, Ge, Silicon, CaF2, Sapphire, Fused Silica, and SF.

Round, square, and rectangular windows are available in a wide range of size and shape specifications.

The tolerance for the diameter and thickness of Large Wedge Windows is ±.010''.

The surface quality of Large Wedge Windows is greater than 85%.

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