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Glan-Type Polarizers

Glan-Type Polarizers

Glan-Type Polarizers Glan-Thompson Polarizer Glan-Taylor Polarizer Glan-Laser Polarizer
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  • High Extinction Ratios up to 200 000:1
  • High Laser Damage Thresholds up to 5 J/cm2 @ 1064nm

Glan-Type Polarizers are mounted, polarizing prisms used in applications that require broad spectral ranges, high extinction ratios, or high polarization purities. Glan-Taylor Polarizers are medium-power, air-spaced UV to NIR polarizers that transmit the extraordinary beam. The ordinary beam is then reflected and absorbed by black glass plates that have been cemented to the prism. Glan-Laser Polarizers are similar to Glan-Taylor, but are designed for higher power applications and appropriate for use in Q-switched laser cavities. Glan-Laser Polarizers utilize an advanced polishing technique for minimizing surface scatter and feature two escape windows for passing the high power rejected light. Glan-Thompson Polarizers are low power polarizers that are ideal for UV, visible, or NIR applications, feature a cemented design, and transmit the extraordinary beam while absorbing the reflected ordinary beam.

Laser Optics

Common Specifications

Diameter (mm):
25.40
Coating:
Single Layer MgF2
Surface Quality:
20-10
Transmitted Wavefront, P-V:
λ/2 @ 632.8nm
Beam Deviation (arcmin):
<3
Transmitted Wavefront Distortion (RMS):
λ/4 @ 632.8 nm

Products

 Wavelength Range (nm)   Extinction Ratio   Substrate  CA (mm)  Coating   Length (mm)   Compare   Stock Number   Price  Buy
200 - 350 <5 x 10-6 α-BBO 8.0 Single Layer MgF2 17.00 #89-549 S$1,464.50 Qty 6+ S$1,355.75   Request Quote  
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200 - 350 <5 x 10-6 α-BBO 12.7 Single Layer MgF2 21.00 #89-550 S$1,986.50 Qty 6+ S$1,854.55   Request Quote  
  • 3-5 days
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350 - 2300 <5 x 10-5 Calcite 8.0 Single Layer MgF2 17.00 #89-547 S$1,290.50 Qty 6+ S$1,229.60   Request Quote  
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350 - 2300 <5 x 10-5 Calcite 12.7 Single Layer MgF2 21.00 #89-548 S$1,696.50 Qty 6+ S$1,606.60   Request Quote  
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350 - 2300 <5 x 10-5 Calcite 8.0 Single Layer MgF2 24.50 #89-551 S$1,355.75 Qty 6+ S$1,289.05   Request Quote  
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350 - 2300 <5 x 10-5 Calcite 12.7 Single Layer MgF2 27.50 #89-552 S$1,732.75 Qty 6+ S$1,644.30   Request Quote  
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200 - 350 <5 x 10-6 α-BBO 8.0 Single Layer MgF2 31.00 #89-553 S$1,638.50 Qty 6+ S$1,506.55   Request Quote  
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200 - 350 <5 x 10-6 α-BBO 12.7 Single Layer MgF2 31.50 #89-554 S$2,109.75 Qty 6+ S$1,937.20   Request Quote  
  • 3-5 days
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350 - 2200 <5 x 10-5 Calcite 8.0 Single Layer MgF2 28.00 #89-544 S$1,051.25 Qty 6+ S$1,003.40   Request Quote  
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350 - 2200 <5 x 10-5 Calcite 10.0 Single Layer MgF2 33.00 #89-545 S$1,239.75 Qty 6+ S$1,175.95   Request Quote  
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Technical Information

Glan-Taylor Polarizers
Glan-Taylor Polarizers
Glan-Laser Polarizers
Glan-Laser Polarizers
Glan-Thompson Polarizers
Glan-Thompson Polarizers