Request InfoRocky Mountain Instrument Co. (RMI)RMI’s precision laser optics line includes a new generation of 1-µm optics for use in high-power Nd:YAG, Nd:YVO4 and fiber laser systems. Products include lenses, windows, beamsplitters, polarizers, mirrors, coatings, and custom beam expander and f-theta assemblies. Key specifications such as transmission, wavefront and laser damage threshold are carefully measured and maintained utilizing in-house laser testing and metrology.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2023 IssueMetrology SystemThe MESO™ metrology solution from Imagine Optic is designed for at-wavelength testing of flat surfaces. 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