Request InfoMeller Optics Inc.Custom-fabricated sapphire laser optics are available from Meller Optics Inc. They include planoconvex, planoconcave and meniscus lenses, and windows, mirrors and wave plates. Sizes from 1/4- to 10-in. diameter and 1/2-mm to 1-in. thick can be specified. Providing up to 85% transmission uncoated, from the UV to IR, they also can be supplied with various types of AR coatings for enhancing transmission to >99%. Featuring Moh 9 hardness — second only to diamond — the optics exhibit flatness to λ/10, parallelism to 2 arc sec, and surface finishes to <0.5 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 10/3/2023Optical Design SoftwareThe Thinoxide software suite from Thinoxide Software Ltd. is a web-based optical design software that is free to use, providing a graphical implementation of the thin-film transfer-matrix method for...Photonics Showcase January 2023 IssueComplete Optical SolutionsPG&O’s complete turnkey optical solutions include high-precision surface quality on prisms and other optics from 0.059- to 30-in. diameter. With 11 continuous planetary polishers (CPs),...Promoted Content October 2022 IssueIR FiltersDSI designs and manufactures thin film coatings such as bandpasses, beamsplitters, ARs, and absorption coatings for use in the MWIR thru LWIR wavelength regions. 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