• Imaging arrays

    InGaAs photodiode near-infrared line-scan arrays are available with 50-µm2 pixels fabricated in array lengths of 128 to 512 elements. Their wavelength response is 0.8 to 2.5 µm, with readout rates u¥to 107 pixels/s. Static-shift registers, on-chi¥analog amplification, and double-correlated sampling allow them to be used in applications ranging from high-frame-rate on-line processing control to slow-scan near-infrared spectroscopy and hot-spot imaging.
    April 1, 1995

    InGaAs photodiode near-infrared line-scan arrays are available with 50-µm2 pixels fabricated in array lengths of 128 to 512 elements. Their wavelength response is 0.8 to 2.5 µm, with readout rates u¥to 107 pixels/s. Static-shift registers, on-chi¥analog amplification, and double-correlated sampling allow them to be used in applications ranging from high-frame-rate on-line processing control to slow-scan near-infrared spectroscopy and hot-spot imaging.

    Modular laser-diode controller

    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!