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    Non-polarizing Beamsplitters

    Spectral range 193-3000 nm
    Size 3-450 mm
    Typical materials FS, BK7, CaF₂
    Clear aperture Up to 100%
    Surface Flatness, P-V <λ/10
    Surface Quality, S-D Up to 10-5
    LIDT >50 J/cm² @ 1064 nm, 10 ns, 10 Hz​
    Absorption <1 ppm @ 1070 nm

    Non-Polarizing Beam Splitters (NPBS) are precision optical components designed to split or combine light beams without altering their polarization. Widely used in defense, medical, and industrial applications, they are ideal for beam sampling, imaging systems, interferometry, and optical measurement setups where maintaining polarization integrity is critical.​

    Our high-quality NPBS are engineered with advanced dielectric coatings to ensure accurate splitting ratios, low insertion loss, and high Laser-Induced Damage Threshold (LIDT). They deliver minimal scattering and absorption, providing reliable performance in demanding operational environments.​

    Custom designs are available for single-wavelength or broadband applications, and we offer both plate and cube configurations to suit your system requirements. Optimized for consistent spectral performance and high optical quality, our NPBS are ideal for imaging systems, diagnostic instruments, and industrial inspection setups.

    • Defense & Aerospace
      Defense & Aerospace
    • Medical
      Medical
    • Semicon
      Semicon
    • Industrial
      Industrial
    • Optical Metrology