• Bristol Instruments laser wavelength meter features automatic calibration

    The 871B-NIR2 laser wavelength meter measures the wavelength of lasers that operate out to 2.5 μm. 
    Nov. 19, 2018

    The 871B-NIR2 laser wavelength meter measures the wavelength of lasers that operate out to 2.5 μm. These measurements have ± 0.75 ppm (±0.00075 nm at 1000 nm) accuracy and are made at a sustained 1 kHz rate. It uses a Fizeau etalon design to measure the wavelength of both pulsed and continuous-wave lasers over the 1–2.5 μm range. It features automatic calibration with a built-in wavelength standard and prealigned fiber-optic input.

    Bristol Instruments

    Victor, NY

    www.bristol-inst.com

    Sign up for Laser Focus World Newsletters
    Get the latest news and updates.

    Voice Your Opinion!

    To join the conversation, and become an exclusive member of Laser Focus World, create an account today!