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    Boston Electronics lock-in amplifier/optical chopper requires only USB power

    April 24, 2017
    The Chop-In Opus 1 digital dual-phase lock-in amplifier and phase-locked optical chopper combination is computer-controlled and requires only USB power to operate.
    LFW Staff
    Content Dam Lfw Online Articles 2017 04 1705lfw Pro 5 Web

    The Chop-In Opus 1 digital dual-phase lock-in amplifier and phase-locked optical chopper combination is computer-controlled and requires only USB power to operate. Using the processing capability of a computer, it allows lock-in performance at frequencies up to 5 kHz, controls all hardware, and implements signal acquisition, digital demodulation, and filtering.
    Boston Electronics
    Brookline, MA
    www.boselec.com

    About the Author

    LFW Staff

    Published since 1965, Laser Focus World—a brand and monthly magazine for engineers, researchers, scientists, and technical professionals—provides comprehensive global coverage of optoelectronic technologies, applications, and markets. With 80,000+ qualified print subscribers in print and over a half-million annual visitors to our online content, we are the go-to source to access decision makers and stay in-the-know.

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