Request InfoWavelength Electronics Inc.The TC15 LAB ultra-stable digital controller from Wavelength Electronics Inc. is designed for thermoelectrics and resistive heaters where tight temperature stability is required. The controller provides stability at 15 A up to 20 V for a thermoelectric or resistive heater. Over and under temperature limits as well as positive and negative current limits can be set. If the sensor signal is lost or a short is detected at the thermoelectric, output current is disabled. If temperature limits are exceeded, a signal to the active laser load can be sent to disable its current. 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For the...PHOTONICS BUYERS' GUIDE CATEGORIESGermanium CrystalsBorate CrystalsElectro-Optic CrystalsKDP and Isomorph CrystalsCOMPANIESPhotonics Buyers' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. 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