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Glan Laser Polarizers of Calcite D10.0mm 350-2300nm with Round Mount

Code: 20701-017

$275.00

Specifications:

Material Calcite Wavelength Range 350~2300nm
Aperture Size ɸ10mm Extinction Ratio <5x10-5
Angular Field >6° Surface Quality 20 / 10 S/D
Parallelism <1 arc Min Beam Deviation < 3 arc minutes
Wavefront Distortion λ /4@633nm Damage Threshold >500 MW/cm2
Coating Single MgF2 Mount Black Anodized Aluminium
Mount Size ɸ25.4x26mm

Glan Laser Polarizers of Calcite D10.0mm 350-2300nm with Round Mount, Code:20701-017.

A Glan Laser Polarizer is a polarizing optic consisting of two identical right-angle prisms made from birefringent crystalline materials. The function of Glan laser polarizers is rejecting the ordinary component (the s-polarization) while transmitting the extraordinary component (the p-polarization) utilizing total internal reflection and the birefringent nature of crystals. 

Shalom EO’s Glan Laser Polarizers are composed of two prisms with an air gap in between, the adhesive-free structure helps to elevate the damage threshold. The designs of black glass that absorbs the rejected radiation or escape ports that allows the dumping the extra power is available, making our Glan Laser Polarizers capable of coping with high-power lasers.

Angular Field vs Wavelength (Calcite 350-2300nm)


Calcite
350-2300nm
ɸ10mm
<5x10-5
ɸ25.4x26mm
$275.0
2 weeks
光学方解石晶体

光学方解石晶体

  • 0.2μm 至 2.5μm 的宽透明光谱范围
  • 高双折射率
  • 质地柔软,易刮伤
  • 应用:偏振器、光束发散元件、激光门
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