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All Products / Optics / Polarization Optics / Linear Polarizers / Absorptive (Dichroic) Polarizers / Nanoparticle Polarizers / Ultra-Thin Nanoparticle Polarizers
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Ultra-Thin Polarizer, 1550nm, 25mm Dia, Uncoated

Ultra-Thin Polarizer, Circle

Ultra-Thin Polarizer, Circle

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Stock #26-652 3-4 days
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£1,572.50
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£1,572.50
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Coating:
Uncoated
Diameter (mm):
25.00 +0/-0.2
Extinction Ratio:
>10,000:1
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Sodium Silicate Glass Doped with Silver Nanoparticles
Operating Temperature (°C):
-50 to +400
Surface Quality:
40-20
Thickness (mm):
0.09 ± 0.025
Transmission (%):
>88
Wavelength Range (nm):
1500 - 1600
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
10 W/cm2
Acceptance Angle (°):
± 20°
Transmitted Wavefront Error, RMS:
<3 λ

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • NEW LOWER PRICE!
  • Lightweight 90µm Thick Substrate
  • >10,000:1 Extinction Ratio
  • Excellent Resistance to Temperature, Chemicals, and Harsh Environments
  • Range of Standard Sizes, Coatings, and Custom Options Available

Ultra-Thin Nanoparticle Polarizers are a lightweight 90µm thick alternative to traditional polarizers while providing a high transmission and an extinction ratio of >10,000:1. Constructed from sodium silicate glass substrate doped with prolate silver nanoparticles, these polarizers provide high temperature stability up to +400°C, chemical resistance, and resistance to UV radiation and bleaching. These polarizers are available uncoated, Single-Side AR coated, or Double-Side AR coated and cover wavelength ranges from 1260-1600nm. Ultra-Thin Nanoparticle Polarizers design are ideal for use in telecom, medical, and aerospace applications as well as in optical isolators, polarization interferometry, and improving signal-to-noise ratio.