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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

Thin Film Laser Line Polarizers

TECHSPEC High Energy Laser Line Polarizers

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  • High Extinction Ratio of 10,000:1
  • 45° Angle of Incidence
  • Available for Nd:YAG Harmonics and HeNe Wavelengths

TECHSPEC® Thin Film Laser Line Polarizers are used to transmit P-polarized light while reflecting S-polarized light. These polarizers with thin film dielectric coatings combine high laser damage thresholds with high extinction ratios for optimal performance in a range of laser applications. The UV grade fused silica substrate maximizes performance, while the hard anti-reflection coating makes these durable polarizers easy to clean and simple to align. TECHSPEC® Thin Film Laser Line Polarizers have an 45º angle of incidence. The polarizers are available for common laser wavelengths.  

Laser Optics

Common Specifications

Thickness (mm):
6.00
Thickness Tolerance (mm):
±0.25
Dimensional Tolerance (mm):
+0.00/-0.25
Construction:
Thin Film Dielectric
Clear Aperture (%):
90
Angle of Incidence (°):
45 ±2
Extinction Ratio:
10,000:1
Substrate:
Fused Silica (Corning 7980)
Surface Quality:
40-20
Transmission (%):
>98 (P-Polarization)
Transmitted Wavefront, P-V:
λ/4 @ 633nm
Damage Threshold, By Design:
2 J/cm2 @ 532nm, 10ns, S or P Polarization

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Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

 
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