Physical Optics Corp. (POC)Physical Optics Corp. has expanded its line of optical components to include glass diffusers for high-temperature, high-power and UV-laser applications, circle-to-rectangle holographic optics and variable-angle light-shaping diffusers. The light-shaping diffuser sheets and thin films, and rear and front projection screens have wider viewing angles and larger surface areas. The company says patented surface relief holographic structures maintain precise control, angular distribution of light, high transmission and excellent homogeneous distribution. These optical components are suitable for...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2022 IssueImage Signal ProcessorThe Mali-C55 image signal processor from Arm Ltd. is a compact device for Internet of Things and embedded market vision systems. 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