Experience unparalleled precision with our Thin Film Polarizers, expertly crafted to separate s- and p-polarization components. These polarizers are specifically designed for high energy laser applications, offering a superior alternative to traditional Glan Laser Polarizers or Polarizing Beamsplitter Cubes. With a high damage threshold, these polarizers ensure durability and reliability in demanding environments.

At LASERSTEC, we utilize super polished substrates and advanced Ion Beam Sputtering (IBS) coating technology to deliver Thin Film Polarizers with exceptional performance. Our polarizers boast a high extinction ratio, catering to a wide wavelength range from UV to NIR. The precision polishing technology ensures a customized polarizer with an extinction ratio of up to 10000:1 and a transmission percentage (Tp) greater than 98% at continuous wave (CW) with a 120x60mm aperture.

Our Thin Film Polarizers are meticulously engineered to meet the highest standards of quality and performance. The use of premium materials such as BK7 or Fused Silica, combined with a surface flatness of λ/10 at 632.8nm and a surface quality of 10/5 S/D as per MIL-PRF-13830B, ensures optimal functionality. With a wedge of less than 30 arc seconds and an angle of incidence at Brewster angle ±2° or 45° ±2°, these polarizers are built to handle damage thresholds exceeding 10J/cm² for 10ns pulses at 1064nm.

Choose from a variety of dimensions and materials to suit your specific needs, with options available for different wavelengths including 1064nm, 1053nm, 532nm, 808nm, 755nm, and 1550nm. Whether you require a compact size or a larger aperture, our Thin Film Polarizers are designed to deliver exceptional performance and reliability in any high energy laser application.