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All Products / Optics / Polarization Optics / Linear Polarizers / Absorptive (Dichroic) Polarizers / Nanoparticle Polarizers / UV, VIS-NIR, and NIR High Contrast Polarizers
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5mm Diameter High Contrast VIS-NIR Polarizer

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Stock #90-383 New 2 In Stock
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€293,55
Volume Pricing
Qty 1-10 €293,55 each
Qty 11+ €234,84 each
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Prices shown are exclusive of VAT/local taxes
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Specifications

General

Type:
Linear Polarizer

Physical & Mechanical Properties

Clear Aperture CA (mm):
4.50
Diameter (mm):
5.00 +0.0/-0.2
Thickness (mm):
2.00 ±0.20
Construction:
Nanoparticle
Clear Aperture (%):
90

Optical Properties

Coating:
Double-Side AR Coat
Extinction Ratio:
>100,000:1 (700nm)
>10,000:1 (600 to 850nm)
>1,000:1 (600 to 1000nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Sodium Silicate Glass Doped with Glass Nanoparticles
Surface Quality:
40-20
Transmission (%):
>78%
Transmitted Wavefront, P-V:
<λ/4 @ 633nm per 1cm
Beam Deviation (arcmin):
<1
Polarization Axis Mark (%):
<0.5 (to indicated edge)
Wavelength Range (nm):
600 - 1000
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
Continuous block
Continuous pass
Pulse peak power
Equivalent pulse power density
10 W/cm²
25 W/cm²
12 MW/cm²
1 μJ/cm²
Acceptance Angle (°):
±20

Threading & Mounting

Mount Thickness (mm):
Unmounted

Environmental & Durability Factors

Operating Temperature (°C):
-20 to +120

Regulatory Compliance

Certificate of Conformance:
View
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Product Details

  • Multiple Wavelength Ranges for UV, VIS and NIR
  • >100,000:1 Contrast Ratios Available
  • Ideal for Use in Harsh Environments

UV, VIS-NIR, and NIR High Contrast Polarizers offer both versatility and performance over a wide range of wavelengths. These polarizers contain uniformly stretched silver nano-particles in a 220 ±25μm thick soda-lime glass laminated on a thicker soda-lime substrate for increased durability. UV, VIS-NIR, and NIR High Contrast Polarizers are ideal for harsh environments, can withstand up to 120°C, are resistant to UV-radiation and chemicals, and can be safely used in humid environments.

Technical Information