Glan Taylor Prism 200 - 270nm 20mm Aperture

GYPB-20-29SN-2/3

The transmission loss is minimal, and a high extinction ratio below 5×10^-5 is obtained. The Calcite type that can be used in the visible to the infrared region, and α-BBO crystal type usable in the ultraviolet region are available. The polarizer provides a very short prism length.

Details

◦The two prisms are mounted with a small gap (air-gap) to eliminate the adhesive and reduce laser damage.
◦A single-layer anti-reflection coating has been applied on the surface of the polarizing prism to provide high transmittance.

Weitere Informationen

Weitere Informationen
Name	Glan Taylor Prism 200 - 270nm 20mm Aperture
Gewicht	0.0820kgs
Standard Coatings Available	Nein
Guide	Glan laser prism for high-power laser (GLPB / GLP) and Wollaston prism (WPPB / WPPC) are also available. WEB Reference Catalog Code/W3451, WEB Reference Catalog Code/W3453 If you need uncoated Glan Thompson prism or anti-reflection coating with specific reflectance, please contact our Sales Division with your request.
Remark	-
Attention	A change in the incident angle may also changes the extinction ratio of the linearly polarized transmitted light. Light not transmitted through the Gran Taylor prism is absorbed and scattered in all side faces of the prism. In the high-precision measurement system, it is necessary to use pinhole to block light scattered in the side face of the prism. Because of natural calcite crystals, there are individual differences, and variations in quality.
Image Label	Glan Taylor Prism 200 - 270nm 20mm Aperture
Material	α-BBO , Calcite
Angular deviation of beam	＜3′
Transmitted wavefront distortion	λ/4
Coating	Both surfaces ; MgF₂ single-layer antireflection coating
Laser Damage Threshold	1J/cm² (Laser pulse width ; 10ns )
Surface Quality (Scratch-Dig)	20-10
Wavelength Range	200 - 270nm
Extinction ratio	＜5×10^-6
φA	φ20mm
φD×L	38×29mm

Auf Lager

SKU

GYPB-20-29SN-2/3

1.536,90 €

Glan Taylor Prism 200 - 270nm 20mm Aperture

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