Optical and laser window

(1)Optical window Window is applied to isolate different physical environments while allowing light to pass through, which is usually used for protecting the lens. Material：K9，JGS1 etc. Size range：Φ6～100mm CT tolerance：+/-0.2mm Clear aperture：>90% Flatness：1/10λ～1/2λ@633nm Parallelism：≤10"

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Optical components and windows

Optical and laser window

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product description

Optical and laser window

(1)Optical window

Window is applied to isolate different physical environments while allowing light to pass through, which is usually used for protecting the lens.

Material：K9，JGS1 etc.

Size range：Φ6～100mm

CT tolerance：+/-0.2mm

Clear aperture：>90%

Flatness：1/10λ～1/2λ@633nm

Parallelism：≤10"

(2)Undoped YAG

Undoped YAG is a substrate and window crystal that can be used for both UV and IR optic. It is particularly useful for high temperature and high energy applications. The mechanical stability of YAG is similar to Sapphire, but YAG is not birefringent and is available with high optical homogeneity.

■ Advantages of Undoped YAG Crystals

Non-birefringent

High bulk damage threshold

High index of refraction, facilitating low aberration lens design

High thermal conductivity

Stable mechanical and chemical properties

Low stress and high optical quality

■ Specifications