Request InfoPortable Power Systems Inc.ST. LOUIS, Nov. 6, 2015 — Portable Power Systems Inc. has announced the Dual Cool Laser Diode Dummy Load to simulate a laser diode, bar or array. The device tests the laser diode driver before being connected to the laser. A similar capacitance and inductance can be used to set up the user's equipment before installation. The loads outperform a resistive load, simulating an actual laser with a resistive load voltage that changes dramatically with current. A fan- or water-cooled base can be used.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. 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