PP-UVFS-25.4-6.35-TFP86

High Power Thin-Film Polarizers

High Power Thin-Film Polarizers | PP-UVFS-25.4-6.35-TFP86

€230,00

Qty 5+ > €218,50/piece
Qty 10+ > €195,50/piece
Qty 20+ > €172,50/piece
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Material: UVFS (Corning 7980 0F)
Diameter: 25.4 mm +0/-0.1 mm
Thickness: 6.35 mm +/-0.1 mm
Clear Aperture: min 22 mm
Surface Quality, S1: 20-10 S-D per CA
Surface Quality, S2: 20-10 S-D per CA
Surface Flatness, S1: <λ/10 @633 nm over any 9 mm dia within CA
Parallelism: 10 arcsec
Protective chamfers: 0.2-0.4 mm x 45°
Chips: 0.2 mm
Coatings (IBS):
S1 (arrow marks): Rs>99.9%@1064 nm + HTp>98%@1064 nm (Tp/Ts >1000:1), AOI=45° +/-1° (angle adjustment)
S2: ARp<0.1%@ 1064 nm, AOI=45°

LIDT (measurement):
18.0 J/cm², 1064 nm, 9.8 ns, 100 Hz, 222.8 μm (10³-on-1)

Learn more about OPTOMAN thin film polarizers.

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These 1064 nm thin-film polarizers are core polarization-control elements in Nd:YAG and other near-IR laser systems, separating s- and p-polarized light with high extinction while preserving beam quality. They are widely used for power control with a half-wave plate, polarization cleanup before amplifiers or processing optics, and for routing or rejecting unwanted polarization in beam delivery and diagnostic layouts. Their low absorption coatings and high LIDT support reliable long-term operation in high-power 1064 nm beam paths where polarization stability and repeatability are critical. TFP be used for I harmonics of Nd:YAG based laser systems, such as:

  • “HyperRapid NXT” series by Coherent
  • “PicoBlade®” series by Lumentum
  • “FemtoFiber” series by TOPTICA
  • “Atlantic” series by EKSPLA
  • “IceFyre®” series by Spectra-Physics
  • “Aero” series by Bright Solutions
  • “neoMOS” series by neoLASE
  • “Cobolt Tor™” series by HÜBNER Photonics
  • “Centurion +” by Lumibird

OPTOMAN’s Standard IBS-coated High Power Thin-Film Polarizers are designed to efficiently separate s- and p- polarized light with high extinction ratio and minimal absorption. With high transmittance, high reflectance, and outstanding Laser-Induced Damage Threshold (LIDT), OPTOMAN’s thin-film polarizers ensure stable, long-lifetime operation. This polarizer is optimized for operation at 1064 nm and a 45° angle of incidence.

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