Request InfoOcean Optics - Part of Ocean InsightNanoCalc, a thin-film reflectometry system unveiled by Ocean Optics Inc., can measure three layers 10 nm to 250 µm thick in less than 1 s. It is suitable for online thickness measurement of silicon-nitride and photoresist films; of rough metal, ceramic and plastic substrates; and of coatings in the semiconductor, automotive, packaging and biotechnology industries. The included software enables curve-fitting and accuracy measurements, and provides a library of refractive index and other values for various materials.See full productRelated content from Photonics MediaPRODUCTSPromoted 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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The components and devices supplied by...BioPhotonics Jan/Feb 2023 IssueLaser Surface Modification Aims to Reduce Infection from ImplantsTo help prevent infections caused by orthopedic implants, Purdue University researchers developed a laser-assisted surface modification process that may improve the efficacy of the implanted device....PHOTONICS HANDBOOK ARTICLESPhotonics HandbookThin-Film Coatings: A Buyers' GuideWhat are thin-film coatings? The purpose of any optical thin-film coating is to modify the transmittance and reflectance properties of the substrate material to which they are applied. 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It is important to...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryoptical testing instrumentAn optical testing instrument is a device or system used to evaluate and measure the performance, quality, and characteristics of optical components, systems, and devices. 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This video will answer your...Photonics.com 10/25/2023Introduction to EMFLearn about the team behind The EMF Edge.Photonics.com 6/20/2023LASEROPTIK Blockbuster 4KWelcome to the movies and inside the home of laser optics and coatings! Get an impression of our daily routine and enjoy our thin films film stars ...PHOTONICS BUYERS' GUIDE CATEGORIESDielectric CoatingsMetallic CoatingsA metallic coating is a thin layer of metals deposited on the surface of a substrate. The film may serve as a reflector, beamsplitter, neutral density filter or electromagnetic interference filter.Optical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are...Plastic CoatingsCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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