Request InfoQioptiq Photonics GmbH & Co. KGLinos Photonics GmbH has unveiled a widely tunable, continuous-wave optical parametric oscillator (OPO). The OS 4000's signal and idler radiation are tunable from 1.45 to 2.0 µm and 2.3 to 4.0 µm, respectively, with an output of up to 100 mW. The compact device is solid-state and includes an integrated pump laser and control unit. Its output radiation is single frequency, with a narrow linewidth and low noise. Applications include spectroscopy and optical metrology.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra August 2023 IssueSemiconductor Metrology ToolThe FRT MicroProf® PT from FormFactor Inc. is a metrology and inspection system for high-throughput panel measurement in advanced packaging. 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