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Product Description

Capable of outputting the linearly polarized light with a high extinction ratio
Air-spaced design for handling higher power applications
Pre-installed in a black anodized mechanical housing

The Glan-Taylor Polarizing Prism can be used to output the linearly polarized light with a high extinction ratio. When the unpolarized light is incident, a beam of linearly polarized light with high extinction ratio can be obtained at the transmission end, which is the extraordinary light. To meet customers' needs for different wavelength bands, the LBTEK Glan-Taylor Crystal Polarizing Prisms are composed of two identical negative uniaxial crystal prisms (calcite or α-BBO) with parallel optical axes (both calcite and α-BBO are negative uniaxial crystals, with no > ne. Calcite has good transmittance in the visible to near-infrared band, while α-BBO exhibits excellent optical performance from ultraviolet to mid-infrared band). Air gaps filled by the spacers at the edges between the prisms enable the device to withstand higher power applications. LBTEK also offers various customization services, including special sizes, design wavelengths and other specifications. For specific customization needs, please contact LBTEK Technical Support. For usage precautions, please refer to the technical description.

Attribute

Optical component materialLaser-grade natural calcite / Laser-grade α-BBO

Structural DesignHigh damage threshold air-spaced structure

Clear ApertureØ10 mm

Housing OD / ToleranceØ25.4 mm +0.0/-0.2 mm

Surface finish (scratches/pits)20/10 (Emergent/Incident surface)

Glan-Taylor Crystal Polarizing Prisms

Optical component material: Calcite/α-BBO
Clear aperture: Ø10 mm
Operating wavelength: 200 nm-3.0 μm (segmented)

The LBTEK Glan-Taylor Crystal Polarizing Prism is used to output the linearly polarized light with a high extinction ratio. LBTEK provides Glan-Taylor Crystal Polarizing Prisms with the clear aperture of Ø10 mm and operating wavelengths of 350 nm-2.3 μm (anti-reflection coating 1064 nm), 200 nm-300 nm (anti-reflection coating 245 nm), 400 nm-700 nm (anti-reflection coating 532 nm), and 700 nm-3.0 μm (anti-reflection coating 1064 nm). The LBTEK Glan-Taylor Crystal Polarizing Prism is pre-installed in a black anodized mechanical housing that is non-detachable. One end of the housing is engraved with SM1 external threads and includes a retaining ring for reverse locking and controlling the prism's polarization direction, while the other end is an optical arm. Both ends are compatible with LBTEK adjustment mounts for convenient use by customers.

The LBTEK Glan-Taylor Crystal Polarizing Prism is installed on the rotation mount

Product Model	Clear Aperture	Operating Wavelength	Extinction ratio	Unit Price	Lead Time
GTP10	Ø10 mm	350 nm-2.3 μm	>10000:1	$616.31	Contact
GTP10-UV	Ø10 mm	200 nm-300 nm	100000:1	$780.79	Contact
GTP10-A	Ø10 mm	300 - 700 nm	100000:1	$765.49	Contact
GTP10-IR	Ø10 mm	700 nm-3.0 μm	>10000:1	$780.79	Contact