Request InfoNewport - Oriel InstrumentsIRVINE, Calif., Feb. 9, 2015 — New power supplies from Oriel Instruments are designed to operate DC arc lamps and quartz tungsten halogen (QTH) lamps. OPS-A and OPS-Q series offer an integrated light-intensity controller and a shutter controller for all through-the-lens (TTL) shutters and timer functions. They are designed to provide stable lamp performance with very low ripple in demanding applications. Lamps using the power sources can be operated in either constant current or constant power mode and used in applications such as radiometric measurements, where a stable output is required for accurate data...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/31/2023Optoelectronic MaterialsThe line of Optoelectronic Materials from Alfa Chemistry offers many organic solutions to photonic problems. 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