Cemented
Separate Ordinary and Extraordinary Beams at Certain Angle
Suitable for Low Power Application and where the deviation is required
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Material:
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MgF2,α-BBO,Calcite ,YVO4 or Quartz
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Wavelength Range:
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MgF2:130-4000nm; α-BBO:190-3500nm; Calcite:350-2300nm; YVO4:500-4000nm; Quartz:200-2300nm
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Extinction Ratio：
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MgF2: ＜5×10-6; α-BBO:＜5×10-6; Calcite:＜5×10-5; YVO4 ：＜5×10-5; Quartz: ＜5×10-5
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Surface Quality：
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20-10
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Beam Deviation:
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＜3 arc minutes
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Wavefornt Distortion:
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λ/4@633nm
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Damage Threshold：
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＞500MW/cm2
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Coating：
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Single Layer MgF2
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Holder：
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Black Anodized Aluminum
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MgF2 Wollaston Polarizer
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Part. No.
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Wavelength Range(nm)
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Extinction
Ratio
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Angular Field(°)
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C.A.(φa)±0.1
(mm)
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O.D.(φd)±0.1(mm)
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L±0.1
(mm)
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PWS5006
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130-4000nm
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＜5×10-6
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2.7°@1064nm
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6.0
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15.0
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19.5
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PWS5008
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8.0
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25.4
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23.5
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PWS5010
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10.0
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25.4
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27.5
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PWS5015
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15.0
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30.0
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37.5
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PWS5020
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20.0
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38.0
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47.5
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α-BBO Wollaston Polarizer
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Part. No.
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Wavelength Range(nm)
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Extinction
Ratio
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Angular Field(°)
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C.A.(φa)±0.1
(mm)
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O.D.(φd)±0.1
(mm)
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L±0.1
(mm)
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PWS6006
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190-3500nm
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＜5×10-6
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15-27°
16°@900nm
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6.0
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15.0
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14.0
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PWS6008
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8.0
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25.4
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16.0
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PWS6010
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10.0
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25.4
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18.0
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PWS6015
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15.0
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30.0
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23.0
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PWS6020
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20.0
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38.0
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28.0
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Calcite Wollaston Polarizer
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Part. No.
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Wavelength Range(nm)
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Extinction
Ratio
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Angular Field(°)
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C.A.(φa)±0.1
(mm)
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O.D.(φd)±0.1
(mm)
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L±0.1
(mm)
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PWS7006
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350-2300nm
(Coating@990m)
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＜5×10-6
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16.7-22.5°
19°@990nm
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6.0
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15.0
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14.0
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PWS7008
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8.0
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25.4
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16.0
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PWS7010
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10.0
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25.4
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18.0
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PWS7015
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15.0
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30.0
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23.0
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PWS7020
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20.0
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38.0
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28.0
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YVO4 Wollaston Polarizer
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Part. No.
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Wavelength Range(nm)
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Extinction
Ratio
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Angular Field(°)
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C.A.(φa)±0.1
(mm)
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O.D.(φd)±0.1
(mm)
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L±0.1
(mm)
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PWS8006
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400-4000nm
(Coating@1550m)
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＜5×10-6
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19.6-23.3°
20°@1550nm
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6.0
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15.0
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14.0
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PWS8008
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8.0
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25.4
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16.0
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PWS8010
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10.0
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25.4
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18.0
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PWS8015
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15.0
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30.0
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20.0
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PWS8020
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20.0
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38.0
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25.0
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Quartz Wollaston Polarizer
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Part. No.
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Wavelength Range(nm)
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Extinction
Ratio
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Angular Field(°)
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C.A.(φa)±0.1
(mm)
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O.D.(φd)±0.1
(mm)
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L±0.1
(mm)
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PWS9006
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200-2300nm
(Coating@1064nm)
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＜5×10-5
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2-3°
2°@1064nm
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6.0
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15.0
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20.0
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PWS9008
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8.0
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25.4
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24.0
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PWS9010
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10.0
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25.4
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28.8
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PWS9015
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15.0
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30.0
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38.0
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PWS9020
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20.0
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38.0
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48.0
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Order based on client requirement, including non-standard product and holder.
