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Glan-Thompson Polarizer


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Specifications:

Material
Calcite;α-BBO
Wavelength Range

Calcite: 350-2300nm                        

α-BBO: 220-900nm

Extinction Ratio 

Calcite:<5x10-5

α-BBO:<5x10-6

Surface Quality
60/40
Dimension Tolerance
±0.1mm
Damage Threshold
>200MW/cm2
Beam Deviation         
<3′
Wavefront Distortion
<λ/4 @ 632.8nm
Coating
Single Layer MgF2
Housing
Black Anodized Aluminum

              


  ?   Large Acceptance Angle: Special design for the ratio of  l/A (length/aperture) guarantees the wide acceptance angle. 

  ?   High Polarization Purity.

  ?   Suitable for low power applications.


Order Information:


                             PGM      ----       080       ----       ABBO   

                                ↓                              ↓                                  ↓

                       Product Code     Clear Aperture"a"=8mm    Material



Glan-Thompson Polarizer:

Part Number
  1/A  

  Wavelength Range

(nm)  

a

(mm)

D

(mm)

 L±0.1

(mm)

Material
PGM-080-CAL-2.5
2.5350-2300825.428  Calcite  
PGM-100-CAL-2.51025.433Calcite
   PGM-150-CAL-2.5   153045.5Calcite
PGM-080-CAL-3.03350-2300825.432Calcite
PGM-100-CAL-3.01025.438Calcite
PGM-150-CAL-3.0153053Calcite
PGM-080-ABBO-1.61.6220-900825.421α-BBO
   PGM-100-ABBO-1.6   1025.424.5α-BBO
PGM-150-ABBO-1.6153032.5α-BBO


Note:Custom designs for other sizes and coatings are also available  upon request.


  • Glan-Thompson Polarizer2017-08-24download

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