Request InfoQioptiq Photonics GmbH & Co. KGLinos Photonics GmbH & Co. KG has announced the OS 4500, a continuous-wave singly-resonant optical parametric oscillator (OPO) for high-resolution spectroscopy. It is equipped with control and stabilization electronics and an integrated 1064-nm pump laser. Its output is converted into signal and idler radiation in a periodically-poled MgO-doped lithium niobate crystal placed inside an optical resonator. Stable single-frequency operation is achieved by an intracavity etalon. The integration of several poling periods on a single crystal delivers a 1.38- to 2.0-μm emission range for...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueSpectroscopy ModuletrinamiX in collaboration with LUMILEDS and VIAVI has developed a miniaturized spectroscopy module that can be integrated into a smartphone. 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