Glan Taylor Prism 700 - 3000nm 20mm Aperture

GYPB-20-29SN-7/30

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.
◦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
Name Glan Taylor Prism 700 - 3000nm 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 700 - 3000nm 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 700 - 3000nm
Extinction ratio <5×10-6
φA φ20mm
φD×L 38×29mm
Auf Lager
SKU
GYPB-20-29SN-7/30
1.536,90 €

Delivery in : 6-12 weeks

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.

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