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25.4mm Dia, Transmission, Ultrafast Polarizer 750 - 850nm

Stock #88-235 Clearance
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$308.00
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$308.00
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Type:
Linear Polarizer
Design Wavelength DWL (nm):
800
Extinction Ratio:
20:1
Contrast:
Tp:Ts >20:1
Clear Aperture CA (mm):
22.86
Wavelength Range (nm):
750 - 850
Surface Quality:
20-10
Diameter (mm):
25.40
Clear Aperture (%):
90.00
Dimensional Tolerance (mm):
+0.00/-0.10
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.1
Parallelism (arcmin):
<1
Angle of Incidence (°):
72 ±2
Damage Threshold, Pulsed:
Typical: 5 J/cm2 @ 1064nm, 10ns
Transmission (%):
Tp >85 / Ts <4
Surface Flatness:
λ/6
Transmitted Wavefront, P-V:
<λ/6
Construction:
Thin Film Dielectric

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Family Description

  • Ideal for Ti:Sapphire and Ytterbium Doped Lasers
  • Up to 0.3 J/cm2 @ 200 fs @ 800nm Damage Thresholds
  • Optimized for the Separation of the S and P with Minimal Dispersion

Ultrafast Thin Film Polarizers utilize thin film coating technology for optimal performance in the near-infrared wavelength range. These Polarizers feature high damage thresholds, and are ideal for use with high power lasers, including Ti:Sapphire and Ytterbium doped laser sources. Transmission polarizers are available with polarizing coatings on both sides of the polarizers, while reflection polarizers consist of a polarizing coating on the input face and an anti-reflection coating on the output face.

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