Request InfoLaser Safety IndustriesMINNEAPOLIS, Feb. 8, 2010 – Laser Safety Industries has expanded its glass processing abilities to include heat-tempering and laminating of laser safety windows. These technologies make it possible for the company to offer glass laser-safe viewing windows that have better visibility, are more durable and have higher optical densities than polycarbonate windows, and they are shatter-resistant. Heat tempering of the glass windows makes them far more impact-resistant than standard glass laser-safe viewing windows, and laminating them to a clear substrate further increases their safety qualities. The lamination...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra June 2023 IssueCO2 Laser Focusing LensesLaser Research Optics’ CO2 zinc selenide (ZnSe) laser focusing lenses are designed for 10.6-µm, 200-W to 400-kW steel cutting lasers that cut heavy steel fabrications. 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The application...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryopticsOptics is the branch of physics that studies the behavior and properties of light, including its interactions with matter and its manifestation as both particle and wave phenomena. 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Facility TourTour of our Fitchburg, MA manufacturing facility.PHOTONICS BUYERS' GUIDE CATEGORIESOptical FlatsAn optical flat is a piece of glass, pyrex, or quartz having one or both surfaces carefully ground and polished plano, generally flat to less than a tenth of a wavelength. Optical flats are used in...Protective Eyewear and Face ShieldsRing-Laser GyroscopesA ring-laser gyroscope is a solid block of glass-ceramic material with holes drilled the length of all four sides, and mirrors attached to the corners to form a closed path, in which two independent...Diamond WindowsCOMPANIESPhotonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. 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