Request InfoToptica Photonics AGThe CTL-900 tunable laser from TOPTICA Photonics AG is ideal for exciting microcavities or quantum dots, pumping micro combs, component testing, and spectroscopy. The device is tunable between 880 and 950 nm. Mode-hops are prevented by an innovative optomechanical design with a Single Mode Intelligent Loop Engine active feedback loop that keeps the laser on the same mode at all times. With the fully digital, low-noise, and drift pro controller, the CTL laser is easy to use and operate via touchscreen and knobs, whether remotely or otherwise.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2022 IssueTunable LaserThe T200S tunable laser from EXFO Inc. is a continuously tunable device for cost-optimized testing of transceivers and optical components in high-volume manufacturing. 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