Request InfoZurich Instruments AGZURICH, Nov. 14, 2014 — A new lock-in amplifier with an integrated digitizer from Zurich Instruments is suited for use in various laser spectroscopy applications Paired with a photodiode, the UHFLI can analyze and modulate laser signals. Raw signals can be acquired with the full bandwidth of the digitizer for later post-processing; the lock-in amplifier can also extract the smallest signals from the noise. Included LabOne software supports simultaneous signal measurement in the frequency and time domains and offers a suite of analysis tools. 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