Polarizer


As the light passes through the polarizer,there will be a change in the polarization state of the light.Polarizer can separate

Classification:


As the light passes through the polarizer,there will be a change in the polarization state of the light.Polarizer can separate S polarized light and P polarized light.Polarizer is widely used in optical systems and optical instruments.It has low loss and high damage threshold when used as a polarization element or polarization-modulating element.It can also be used as alternatives of Gran-Taylor prism and Polarizing Beamsplitting Cubes.

 

Specification

Dimension Tolerance

±0.1mm

Parallelism

1′

Flatness

≤λ/4@632.8nm

Chamfer

0.15mmX45°

Clear Aperture

95%

Angle

56.3°±3°

Extinction Ratio

Tp/Ts >700:1

Damage threshold

>5 J/cm2 

Coating

href="javascript:;" Dielectric Coating

Material

K9, BK7, B270, D263T, Corning, fused quartz

Surface Quality

40/20(MIL-PRF-13830B)

 

Diameter(mm)

Thickness(mm)

Wavelength(nm)

12.7

3

1064

15

3

1064

20

3

1064

25.4

3

1064

30

3

1064

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Polarizer

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