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Description

he OPTOMAN PP-UVFS-25.4-3.0-BTFP34 is a high-performance ultrafast Brewster thin-film polarizer engineered for precise polarization control in high-power laser systems. Featuring an ion beam sputtered (IBS) dielectric coating on a UVFS (C7980 0F) substrate, this optical component efficiently separates s- and p-polarized light while maintaining excellent transmission performance and low optical losses.

Designed for operation at a 56° angle of incidence, the polarizer supports both fundamental 1030 nm and second harmonic 515 nm wavelengths, making it suitable for Yb-based femtosecond and picosecond laser platforms. Its optimized optical design provides high laser-induced damage threshold (LIDT), minimal dispersion impact, and reliable performance in demanding ultrafast laser environments.

With a 25.4 mm diameter and 3.0 mm thickness, the PP-UVFS-25.4-3.0-BTFP34 is ideal for integration into precision optical assemblies requiring stable polarization management and high-power handling capability.

PP-UVFS-25.4-3.0-BTFP34 High Power Thin-Film Polarizer for 1030nm and 515nm Lasers

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Specifications

Substrate Material: UV-Grade Fused Silica (UVFS)
Shape: Round
Size (largest Dimension): 25.4 mm
Thickness: 3 mm
Clear Aperture (CA): 90 %
Angle Of Incidence (AOI): 56 – 56 deg
Wavelength Range: 515 – 1030 nm
Surface Quality, S1 (scratch-dig): 20-10
Surface Quality, S2 (scratch-dig): 20-10
Surface Flatness Over CA, S1 (@633nm Or Per Manufacturer): <= Lambda
Surface Flatness Over CA, S2 (@633nm Or Per Manufacturer): Unspecified
Extinction Ratio @ AOI And Peak Wavelength (Tp/Ts): Unspecified
Manufacturer Part Number (MPN): PP-UVFS-25.4-3.0-BTFP34
FindLight SKU: FL-24697

Got questions about specs? Use the inquiry form to ask.

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Features

  • High-power Brewster thin-film polarizer optimized for 1030 nm and 515 nm ultrafast laser systems
  • Manufacturer part number: PP-UVFS-25.4-3.0-BTFP34
  • UVFS (Corning C7980 0F) fused silica substrate for excellent UV and broadband optical performance
  • Ion Beam Sputtered (IBS) dielectric coating technology for high polarization efficiency
  • Designed for 56° angle of incidence operation
  • High transmission performance with p-polarized light transmission of approximately 96–98% and controlled s-polarized reflection losses
  • High laser-induced damage threshold suitable for femtosecond and picosecond laser applications
  • Low dispersion design helps preserve ultrashort pulse characteristics
  • Surface quality of 20-10 scratch-dig and transmitted wavefront distortion below λ/10 over clear aperture
  • Compatible with Yb:YAG-based ultrafast laser systems operating at 1030 nm and 515 nm wavelengths

Applications

  • Ultrafast femtosecond laser systems
  • Picosecond laser processing systems
  • Polarization control in Yb:YAG laser platforms
  • Second harmonic generation (SHG) setups at 515 nm
  • High-power laser beam separation and polarization management
  • Scientific research instruments requiring precise polarization control
  • Laser micromachining, material processing, and precision manufacturing systems
  • Optical assemblies used with high-energy ultrafast laser sources

Export & Trade Information

ECCN: EAR99
HTS Code: 9001.90.9000
Estimated US Tariff: 10%

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Frequently Asked Questions

What is the OPTOMAN PP-UVFS-25.4-3.0-BTFP34 used for?
The PP-UVFS-25.4-3.0-BTFP34 is used for high-power polarization separation in ultrafast laser systems. It is designed to separate s- and p-polarized components while maintaining high optical efficiency for 1030 nm and 515 nm laser wavelengths.
Which laser wavelengths are supported by this thin-film polarizer?
This polarizer is optimized for operation at 1030 nm and 515 nm wavelengths, covering the fundamental and second harmonic outputs of many Yb-based ultrafast laser systems.
What substrate material is used in the PP-UVFS-25.4-3.0-BTFP34?
The polarizer uses UVFS (C7980 0F) fused silica as the optical substrate, providing excellent thermal stability, transmission characteristics, and suitability for high-power laser applications.
What makes IBS coating technology beneficial for this polarizer?
Ion Beam Sputtered coatings provide highly controlled multilayer structures with low absorption, high optical durability, and improved performance under intense laser irradiation compared with conventional coating methods.
Which laser systems can use this OPTOMAN polarizer?
The PP-UVFS-25.4-3.0-BTFP34 can be integrated into various Yb-based ultrafast laser platforms, including systems from manufacturers such as Light Conversion, Coherent, Lumentum, TRUMPF, Spectra-Physics, Amplitude, EKSPLA, Thorlabs, and other advanced laser manufacturers.

Got more questions? Use the inquiry form to ask the supplier directly.

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