Request InfoMeller Optics Inc.Meller Optics Inc. manufactures Er:YAG laser optics from sapphire, zinc selenide, silicon and calcium fluoride as planoconvex and planoconcave lenses, turning mirrors, windows, and beamsplitters and combiners. These parts range in size from 15 to 38 mm with 25- to 600-mm focal lengths at 633 nm, 10/5 scratch/dig surface finishes and λ/10 or better surface accuracies at 633 nm. Antireflection coatings that reflect <0.25% per surface at 2.94 µm are available.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase April 2024 IssueIntlvac PARMS for Sputtered IR FilmsThe Nanochrome IV PARMS produces dielectric thin film layers by reactive magnetron sputtering with final reaction and film densification at the substrate surface using a high current, low energy ion...Photonics.com 3/27/2024Fiber Metalization SystemThe Midas Metalization System from Intlvac is designed to produce a single or multilayer symmetrical metal coating on ends, mid spans, or windows of optical fibers for use in a hermetically sealed...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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Get an impression of our daily routine and enjoy our thin films film stars ...PHOTONICS BUYERS' GUIDE CATEGORIESRF/EMI Shielding CoatingsPlastic CoatingsDiamond CoatingsThick-Film CoatingsCOMPANIESPhotonics Buyers' GuideMeller Optics Inc.Over 100 Years of Excellence Recognized for our custom fabrication capabilities since 1921, Meller Optics has consistently delivered high precision optics for critical applications in the...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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