Request InfoMKS/NewportIdeal for calibrated power measurement of very low-level-light sources, the LIAD detectors are used in conjunction with chopped (at 18 Hz) CW or quasi CW radiation. Wavelengths range from 0.15 to 12 um, power measurement down to 300 fW, and capable of a pulsed source with a 200 Hz or higher frequency. The built-in lock in amplifier reduces noise and drift. A chopper is included.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2023 IssueAmplifier and Laser DriverThe FiberEdge® GN1816 and GN1848 from Semtech are linear transimpedance amplifiers and laser drivers, respectively, for short reach 400 g and 800 g data center applications. 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