Glan-Taylor Crystal Polarizing Prism

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Product Description
  • High extinction ratio: >10000:1, >100000:1
  • Optical element material: Calcite, α-BBO
  • Operating wavelength: 200 nm-3.0 μm
  • Air-gap structure
  • Side frosted, no escape window
LBTEK Glan-Taylor Crystal Polarizing Prisms are composed of two prisms made of the same type of negative uniaxial crystal (no > ne) with their optical axes parallel to each other, and can be used to output linearly polarized light with high extinction ratio. The Glan-Taylor crystal polarizing prism features an air-gap structure in the middle, with frosted side surfaces, and is pre-installed in a black anodized mechanical housing. The Glan-Taylor crystal polarizing prism does not have an escape window on the side, so it is designed thinner compared to the Glan-Laser crystal polarizing prism and is not suitable for high-power applications. Currently, LBTEK Glan-Taylor crystal polarizing prisms are available in two clear apertures (Ø10 mm and Ø5 mm) and four operating wavelength ranges (350 nm-2.3 μm, 200 nm-300 nm, 300-700 nm, 700 nm-3.0 μm). Additionally, LBTEK offers customization services for operating wavelengths and dimensions. For customization requirements, please contact LBTEK technical support.
Attribute
Optical component materialLaser-grade natural calcite / Laser-grade α-BBO
Structural DesignHigh damage threshold air-spaced structure
Clear ApertureØ10 mm
Surface finish (scratches/pits)20/10 (Emergent/Incident surface)
Glan-Taylor Calcite Polarizing Prism, Ø5 mm
  • Optical element material: Calcite/α-BBO
  • Clear aperture: Ø5 mm
  • Working wavelength: 220 nm-2.3 μm (segmented)

LBTEK Glan-Taylor crystal polarizing prisms are used to output linearly polarized light with high extinction ratio. LBTEK offers Glan-Taylor crystal polarizing prisms with clear apertures of Ø5 mm and operating wavelengths of 350 nm-2.3 μm (AR coating 1064 nm), 220 nm-300 nm (AR coating 245 nm), and 300 nm-700 nm (AR coating 532 nm). LBTEK Glan-Taylor crystal polarizing prisms are pre-installed in a black anodized mechanical housing and are not detachable. One end of the housing is engraved with SM05 external threads and comes with a retaining ring, which can be reversely locked to control the polarization direction of the prism. The other end is a smooth wall, both of which can be used with LBTEK adjustment mounts for convenient customer use.

LBTEK Glan-Taylor Crystal Polarizing Prism Mounted on Adjustable Rotation Mount

Product Model
Operating Wavelength
Optical component material
Clear Aperture
Extinction ratio
Unit Price
Compare
Lead Time
GTP05 New350 nm-2.3 μmLaser Quality Natural CalciteØ5 mm10000:1$523.62today
GTP05-UV New220 nm-300 nmLaser Grade α-BBOØ5 mm100000:1$663.64today
GTP05-A New300 nm-700 nmLaser Grade α-BBOØ5 mm100000:1$547.81today
Glan-Taylor Calcite Polarizing Prism, Ø10 mm
  • Optical element material: Calcite/α-BBO
  • Clear aperture: Ø10 mm
  • Working wavelength: 200 nm-3.0 μm (segmented)

LBTEK Glan-Taylor crystal polarizing prisms are used to output linearly polarized light with high extinction ratios. LBTEK offers Glan-Taylor crystal polarizing prisms with clear apertures of Ø10 mm and operating wavelengths of 350 nm-2.3 μm (AR coating 1064 nm), 200 nm-300 nm (AR coating 245 nm), 300 nm-700 nm (AR coating 532 nm), and 700 nm-3.0 μm (AR coating 1064 nm). LBTEK Glan-Taylor crystal polarizing prisms are pre-installed in a black anodized mechanical housing that is not detachable. One end of the housing is engraved with an SM1 external thread and includes a retaining ring, which can be reverse-locked to control the polarization direction of the prism. The other end is a smooth wall, both of which can be used with LBTEK adjustment mounts for convenient customer use.

LBTEK Glan-Taylor Crystal Polarizing Prism Mounted on a Rotation Mount
Product Model
Optical component material
Operating Wavelength
Clear Aperture
Extinction ratio
Unit Price
Compare
Lead Time
GTP10 Laser-grade natural calcite350 nm-2.3 μmØ10 mm>10000:1$616.317 weeks
GTP10-UV Laser-grade α-BBO200 nm-300 nmØ10 mm100000:1$780.79today
GTP10-A Laser-grade α-BBO300 - 700 nmØ10 mm100000:1$765.495 weeks
GTP10-IR Laser-grade α-BBO700 nm-3.0 μmØ10 mm>10000:1$780.794 weeks
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