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Rochon Polarizer


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Specifications:

Material
α-BBO;YVO4;Quartz                  
Wavelength Range

α-BBO: 220-900nm

YVO4: 400-4000nm

Quartz: 200-2300nm

Extinction Ratio

Quartz:<5x10-5

α-BBO, YVO4:<5x10-6

Surface Quality60/40
Dimension Tolerance±0.1mm
Damage Threshold              >500MW/cm2
Beam Deviation<3′
Wavefront Distortion<λ/4 @ 632.8nm
CoatingSingle Layer MgF2
HousingBlack Anodized Aluminum

  

    
















?   Wide Wavelength Range. 

?   Large Field Angle.

?   High Extinction Ratio. 

?   Guarantee a wide transmission range, especially, suitable for UV applications.

?   Split the ordinary and extraordinary ray, but only extraordinary beam is deviated.


Order Information:


                             PRC      ----       080       ----       ABBO   

                                ↓                             ↓                                 ↓

                      Product Code   Clear Aperture"a"=8mm   Material



Rochon Polarizer:

Part Number

Separation Angle

(°)

a

(mm)

D

(mm)

Material
PRC-080-ABBO8.0-14825.4α-BBO
   PRC-100-ABBO   1025.4α-BBO
PRC-150-ABBO1530α-BBO
PRC-080-QZ1.0-1.5825.4   Quartz   
PRC-100-QZ1025.4Quartz
PRC-150-QZ1530Quartz
PRC-080-YVO49.8-13.0825.4YVO4
PRC-100-YVO41025.4YVO4
PRC-150-YVO41530YVO4


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


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