Request InfoAlpha Omega Instruments Corp.Alpha Omega Instruments' series 850 rack-mounted, thermoelectric cooler controllers offer full PID linear temperature control with automatic tuning and provide long-term temperature stability of <0.002 °C. The devices can be configured for TEC power requirements up to 600 W, or 40 A. A choice of temperature sensors can be used for feedback. Options include RS-232 and RS-485 serial communications, as well as a GPIB. The controllers are suitable for electro-optics testing and manufacturing, semiconductor manufacturing and medical diagnostics.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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