glan-laser-polarizer.jpg

Glan Laser Polarizer

This polarizer is a variation of the Glan-Taylor polarizer with a steep angle for the cut in the prism, which reduces reflection loss at the expense of decreased field of view. It is specially designed and manufactured for high energy application such as laser system. The optical materials exhibit lower scattering and better surface quality. The extraordinary beam transmits through the prism; the ordinary beam is reflected off the hypotenuse and exits the side hole.

Material a-BBO or Calcite
Wavelength Range a-BBO: 200-3500 nm, Calcite: 350-2300 nm
Extinction Ratio Calcite:<5x10-5; a-BBO:<5x10-6
Diameter Tolerance ±0.10 mm
Parallelism <1 arc Min
Surface Quality 20/10
Beam Deviation < 3 arc minutes
Wavefront Distortion λ/4@632.8nm
Damage Threshold >500 MW/cm2 typical
Coating MgF2
Mount Black anodized aluminum

a-BBO Glan Laser Polarizer

Viewing 1 to 12 (12 Total)
Sort by:
Part Number
Wavelength Rang
Extinction Ratio
Angular Field
Clear Aperturer
Outer Dia
Length
Z-GLP005
200-270
<5x10-6
>6.0
6.0000
15.0000
29
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Z-GLP010
200-270
<5x10-6
>6.0
8.0000
25.4000
31
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Z-GLP015
200-270
<5x10-6
>6.0
10.0000
25.4000
31
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Z-GLP020
200-270
<5x10-6
>6.0
15.0000
30.0000
38.6
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Z-GLP025
300-700
<5x10-6
>6.0
6.0000
15.0000
25
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Z-GLP030
300-700
<5x10-6
>6.0
8.0000
25.4000
25
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Z-GLP035
300-700
<5x10-6
>6.0
10.0000
25.4000
26
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Z-GLP040
300-700
<5x10-6
>6.0
15.0000
30.0000
33.4
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Z-GLP045
700-3000
<5x10-6
>6.0
6.0000
15.0000
23
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Z-GLP050
700-3000
<5x10-6
>6.0
8.0000
25.4000
24.7
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Z-GLP055
700-3000
<5x10-6
>6.0
10.0000
25.4000
25.9
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Z-GLP060
700-3000
<5x10-6
>6.0
15.0000
30.0000
33
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Calcite Glan Laser Polarizer

Viewing 1 to 4 (4 Total)
Sort by:
Part Number
Wavelength Rang
Extinction Ratio
Angular Field
Clear Aperturer
Outer Dia
Length
Z-GLP065
350-2300
<5x10-6
>7.7
6.0000
15.0000
21
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Z-GLP070
350-2300
<5x10-6
>7.7
8.0000
25.4000
24.5
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Z-GLP075
350-2300
<5x10-6
>7.7
10.0000
25.4000
26.2
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Z-GLP080
350-2300
<5x10-6
>7.7
15.0000
30.0000
33.3
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