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50 x 50mm, 3-5µm, High Contrast IR Wire Grid Polarizer

Stock #88-247
£1,521.50
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Qty 1-5
£1,521.50
Qty 6
£1,373.60
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Alignment Tolerance (°):
±2
Operating Temperature (°C):
Up to 200
Substrate:
Silicon (Si)
Thickness (mm):
0.70
Dimensions (mm):
50.0 x 50.0
Extinction Ratio:
5000:1 @ 3μm, 5000:1 @ 3.7μm, 7000:1 @ 5μm
Construction:
Wire Grid
Wavelength Range (nm):
3000 - 5000
Transmission (%):
Tp >90% @ 3.0μm
Tp >95% @ 3.7μm
Tp >94% @ 5.0μm
Dimensional Tolerance (mm):
±0.4
Thickness Tolerance (mm):
±0.07
Angle of Incidence (°):
0 ±20
Damage Threshold, CW:
0.64 kW/cm2 Blocking Direction
>14 kW/cm2 Transmission Direction @ 3.3μm, 7ns, 25kHz, 150μm Spot Size
Type:
Linear Polarizer
Thermal Expansion:
2.6 x 10-7/°C

Regulatory Compliance

Reach 174:
RoHS:

Product Description

Due to the wire grid being exposed, special care should be taken when handling to prevent damage to the polarizer.

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