A Glan-Thompson polaizer consists of two cemented prisms that are made
from high quality calcite or a-BBO crystal. Glan-Thompson polaizer tend to have
higher extinction ratio than Glan-air polarizer. Another feature of Glan-Thompson
polaizer is its wide field angle. Both a-BBO Glan-Thompson polaizer
and Calcite Glan-Thompson polaizer are offered in OptoCity. These Glan-Thompson
polarizers are available unmounted or mounted in a black anodized aluminum housing.
Features of Glan-Thompson Polarizer
- Wide Field of View
- High Extinction Ratio: 200,000:1
- Both a-BBO and Calcite Glan-Thompson
- Wavelength Range: a-BBO: 200-3300nm, Calcite: 350-2300nm
- Available Mounted & Unmounted
Specifications of Glan-Thompson Polarizer
Material: a-BBO, Calcite
Wavelength Range: a-BBO: 200-3300nm, Calcite: 350-2300nm
Beam Deviation: < 3 arc minute
Surface Quality: 20-10
Wavefront Distortion: < 1/4 @633nm
Acceptance Angle: > 15°, Broadband:> 8°, Wide FOV: > 25°
Coating: Single Layer MgF2
Extinction Ratio: > 55dB (a-BBO), > 45dB (Calcite)
Damage Threshold: > 200MW/cm2
Temperature Range: -50 deg. C to 80 deg. C
Mount: Optional black anodized aluminum, umounted if request
Standard Sizes: 6mm, 8mm, 10mm, 12.7mm, 15mm, 20mm
Glan-Thompson Polarizer-Beamsplitter
This Glan-Thompson Polarizer-beamsplitter is designed so it can be used similarly to
polarizing beamsplitter cube. But the Glan-Thompson Polarizer-beamsplitter have high
polarization purity both transmission beam and reflection beam. See also polarizing
beamsplitter cube.
Order Glan-Thompson Polarizer
Glan-Thompson Polarizer Inquiry Form
*OptoCity offer high quality Glan-Thompson polarizers at competitive price.
Standard Glan-Thompson polarizers are available in stock. Custom specified
Glan-Thompson polarizer is also available upon request.
Please send us an email to request for quote.
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