Request InfoPower Technology Inc.Power Technology Inc. has redesigned its IQ laser diode module for increased stability and efficiency. It operates on 5 VDC, resulting in less waste heat and increased lifetime, and is a drop-in replacement for the original. The company says that the improved version operates over a wider thermal range and provides better pointing stability. A precision current source and a PID temperature controller produce power, temperature and wavelength stability. Available with an elliptical or a circularized beam, the module can host laser diodes with wavelengths in the UV, the visible and the IR, and...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2023 IssueInGaAs Quad and Array PhotodiodesInGaAs quadrant and array photodiodes from Marktech Optoelectronics Inc. are designed for laser alignment and position sensing applications. 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