Elk Industries, R-K ManufacturingMELBOURNE, Fla., Feb. 21, 2007 -- Elk Industries LLC announced the release of its patented optical elements for lasers, a four-sided pyramid made of optical material that the company said can replace many optical elements with a single device. The pyramid can be used as a O° reflector, reflecting laser or as a prism to break up a light spectrum into its component colors, such as with a diffraction grating (in a different orientation) or ordinary prism. "This achievement marks a major milestone in the advancement of optics and laser systems," said Elk Industries owner Robin Elkins, an inventor and engineer. "More uses...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2023 IssueOptical Seam Tracking SensorThe TH6D-Advanced from Scansonic is an optical seam tracking scanner that was built for automated joining processes. 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