Request InfoSORL/Space Optics Research Labs LLCCustomized aspheric mirrors for use in beam expanders and telescopes are available from Space Optics Research Labs (SORL). Designed for applications with a narrow field of view, the aspheric mirrors are available in sizes up to 40 in. in diameter and with a wavefront accuracy of λ/20. The substrates are offered in silicon, copper, aluminum and Zerodur, a low-expansion ceramic material. The optical elements are custom-ground and -polished for specific application requirements.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/5/2022Ultrafast Laser MirrorsLow-group-delay-dispersion (GDD) Ultrafast Laser Mirrors from Knight Optical Ltd. are used for high-performing ultrafast laser applications. With a low GDD of <20 fs2, the devices are...Photonics Spectra July 2023 IssueMirror MountsWedged back paraboloid mounts from Optical Surfaces Ltd. provide a secure and stable platform for mirror diameters from 50 to 200 mm. 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