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Glan laser prisms is a glan taylor polarizer that is specially designed for high energy application. The side of housing are drilled two holes. The ordinary ray is reflected through an angle and exits the polarizer through one of holes.
Features:
Air-Spaced
Bandwidth covers ultraviolet, visible and mid-infrared
Close to Brewster cutting angle
Two escape windows, suitable for high-power laser systems
High Polarization Purity
Specifications:
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Material: |
a-BBO, Calcite ,or YVO4 |
|
Wavelength Range: |
a-BBO: 200-3500 nm, Calcite: 350-2300 nm YVO4:400-4000nm |
|
Extinction Ratio: |
Calcite:<5x10-5; a-BBO:<5x10-6 , YVO4:<5x10-6 |
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Parallelism: |
<1 arc Min |
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Surface Quality: |
20/10 |
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Beam Deviation: |
< 3 arc minutes |
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Wavefornt Distortion: |
λ/4@632.8nm |
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Damage Threshold: |
>500 MW/cm2 |
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Coating: |
Single MgF2 |
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Mount: |
Black Anodized Aluminium |
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a-BBO Glan Laser Polarizer |
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Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
Angular Field(°) |
C.A. fa(mm) |
O.D. fd(mm) |
L ±0.1(mm) |
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CHGLP5206 |
200-270 |
<5x10-5 |
>6.0 |
6.0 |
15.0 |
29.0 |
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CHGLP5208 |
8.0 |
25.4 |
31.0 |
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CHGLP5210 |
10.0 |
25.4 |
31.0 |
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CHGLP5215 |
15.0 |
30.0 |
38.6 |
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CHGLP5220 |
20.0 |
38.0 |
48.9 |
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CHGLP5306 |
300-700 |
<5x10-6 |
>6.0 |
6.0 |
15.0 |
25.0 |
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CHGLP5308 |
8.0 |
25.4 |
25.0 |
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CHGLP5310 |
10.0 |
25.4 |
26.0 |
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CHGLP5315 |
15.0 |
30.0 |
33.4 |
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CHGLP5320 |
20.0 |
38.0 |
43.6 |
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CHGLP5706 |
700-3000 |
<5x10-6 |
>6.0 |
6.0 |
15.0 |
23.0 |
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CHGLP5708 |
8.0 |
25.4 |
24.7 |
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CHGLP5710 |
10.0 |
25.4 |
25.9 |
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CHGLP5715 |
15.0 |
30.0 |
33.0 |
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CHGLP5720 |
20.0 |
38.0 |
43.6 |
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|
Calcite Glan Laser Polarizer |
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Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
Angular Field(°) |
C.A. fa(mm) |
O.D. fd(mm) |
L ±0.1(mm) |
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CHGLP6006 |
350-2300 |
<5x10-6 |
>7.7 |
6.0 |
15.0 |
21.0 |
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CHGLP6008 |
8.0 |
25.4 |
24.5 |
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CHGLP6010 |
10.0 |
25.4 |
26.2 |
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CHGLP6015 |
15.0 |
30.0 |
33.3 |
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CHGLP6020 |
20.0 |
38.0 |
42.3 |
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|
YVO4 Glan Laser Polarizer |
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Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
Angular Field(°) |
C.A. fa(mm) |
O.D. fd(mm) |
L ±0.1(mm) |
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|
CHGLP9006 |
500-4000 |
<5x10-6 |
>6.5 |
6.0 |
15.0 |
15.5 |
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|
CHGLP9008 |
8.0 |
25.4 |
19.0 |
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CHGLP9010 |
10.0 |
25.4 |
22.5 |
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CHGLP9015 |
15.0 |
30.0 |
31.0 |
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CHGLP9020 |
20.0 |
38.0 |
38.0 |
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