Description

The OPTOMAN PBSC-HP-25.4X25.4-25.4-515 is a high-power polarizing cube beamsplitter engineered for demanding laser applications operating at 515 nm. Manufactured from premium UV fused silica and optically contacted for exceptional durability and stability, this precision optical component efficiently transmits p-polarized light while reflecting s-polarized light with an extinction ratio exceeding 1000:1.

Its high transmission, excellent reflectivity, low wavefront distortion, and high laser damage threshold make it an ideal choice for ultrafast laser systems, beam combining, polarization management, and advanced photonics instrumentation. Designed specifically for the second harmonic output of Yb:YAG femtosecond lasers, it delivers reliable performance in industrial, scientific, and research environments.

PBSC-HP-25.4X25.4-25.4-515 High-Power Polarizing Cube Beamsplitter 515 nm

Specifications

Material: UV Fused Silica (UVFS)
Size (Linear Dimension): 25.4 mm
Design Wavelength Range: Not Specified
Surface Quality S1/S2 (Scratch-Dig): 40-20
Transmitted Wavefront Distortion (TWD): <= Lambda/6
Max Beam Deviation: 3 arcmin
Extinction Ratio: >= 1000:1
Rs (Reflectance Of Polarizing Coating @ Design Wavelength): 99.9 %
Tp (Transmittance Of Polarizing Coating): 97 %
Ra (AR Coating): 0.3 %
Manufacturer Part Number (MPN): PBSC-HP-25.4X25.4-25.4-515
FindLight SKU: FL-24708

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Features

  • Manufacturer Part Number: PBSC-HP-25.4X25.4-25.4-515
  • Optimized for 515 nm laser wavelength
  • High-power optically contacted cube construction for superior reliability
  • UV fused silica substrate for excellent optical performance and thermal stability
  • Reflectance Rs >99.9% and transmittance Tp >97% at 515 nm
  • Extinction ratio greater than 1000:1 for excellent polarization purity
  • Anti-reflection coating with reflectance below 0.3%
  • Transmitted wavefront distortion below λ/6 at 632.8 nm
  • Beam deviation less than 3 arcminutes
  • 25.4 × 25.4 × 25.4 mm cube with 22 mm clear aperture
  • Estimated laser damage threshold exceeding 10 J/cm² at 1064 nm
  • Suitable for demanding ultrafast and high-energy laser applications

Applications

  • Polarization beam splitting in ultrafast laser systems
  • Beam combining for high-power laser amplifiers
  • Harmonic generation and frequency-converted laser setups
  • Femtosecond laser material processing
  • Optical metrology and interferometry
  • Scientific spectroscopy systems
  • Quantum optics experiments
  • Biomedical laser instrumentation
  • Research laboratories and photonics development
  • Industrial laser manufacturing and precision alignment

Export & Trade Information

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

Importing, tariffs & codes (Quick Guide) →

Frequently Asked Questions

What is the primary purpose of the PBSC-HP-25.4X25.4-25.4-515?
This polarizing cube beamsplitter separates or combines orthogonal polarization states by transmitting p-polarized light while reflecting s-polarized light, making it ideal for high-performance laser systems.
Which laser wavelength is this beamsplitter designed for?
The component is optimized specifically for 515 nm, making it well suited for the second harmonic output of Yb:YAG femtosecond lasers and other green laser sources operating at this wavelength.
Can this beamsplitter handle high laser power?
Yes. Its optically contacted construction, UV fused silica substrate, and estimated laser damage threshold above 10 J/cm² at 1064 nm make it suitable for demanding high-power and ultrafast laser applications.
What optical performance can users expect?
The beamsplitter provides greater than 99.9% s-polarized reflectance, more than 97% p-polarized transmission, an extinction ratio exceeding 1000:1, low wavefront distortion, and minimal beam deviation for precise optical performance.
Which applications benefit most from this optical component?
It is ideal for beam steering, polarization control, laser amplifier systems, ultrafast laser processing, interferometry, spectroscopy, quantum optics, and advanced research or industrial photonics systems requiring precise polarization management.

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

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