Request InfoOptometrics Corp.Diffraction efficiency and dynamic range are critical parameters in many spectrometric instrument designs. Understanding why a particular reflective or transmission diffraction grating may have small yet necessary performance differentiation for instrument optimization success can be critical. Optometrics Corporation has added advanced scanning Atomic Force Microscopy (AFM) within their metrology capabilities, enabling new benchmarks for nano-scale measurement, characterization, and manipulation for diffraction grating design optimization. The addition of this AFM enhances the exceptional...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/13/2024Infrared PolarizersCoherent’s family of mid- and long-wavelength infrared wire-grid polarizers were made for use in applications such as laser based metrology and atmospheric remote sensing. 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TRUMPF Venture...Photonics Spectra May 2023 IssueDual-Property Coating Combats Fog, Reflections at Same TimeResearchers from the Fraunhofer Institute for Applied Optics and Precision Engineering IOF (Fraunhofer IOF) and Friedrich Schiller University Jena developed an optical coating system that combines...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookDiffraction Gratings: Selection GuidelinesDiffraction gratings are optical components with a periodic structure that separate light into beams traveling in predictable directions based on their wavelength. The grating acts as the dispersive...Photonics HandbookOptical Components: Finding Your Way Through the MazeLenses come in a variety of shapes, sizes and materials. 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It is also consistently...Photonics.com 11/7/2023Mastering Diffraction Gratings: Selection and Integration Techniques for Analytical InstrumentationImagine optical elements that rival lenses or mirrors superimposed with a precise pattern of microscopic periodic structures. These are diffraction gratings that can be used in a wide range of...Photonics.com 5/6/2020Raman Spectroscopy: Theory, Practice, and ApplicationsRaman spectroscopy is a spectroscopic technique that probes vibrational states of molecules using, for example, visible light. It requires very little or no sample preparation and can be employed to...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryholographic gratingA holographic grating is a type of diffraction grating that is produced using holographic recording techniques. It consists of a periodic structure of alternating transparent and opaque regions,...Photonics Dictionarydiffraction gratingA diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel grooves or rulings. These rulings act as an array of closely spaced slits...Photonics Dictionaryentrance slitThe entrance slit, also known simply as the slit, is an essential component in optical instruments such as spectrometers and monochromators. It is a narrow opening or aperture through which light...Photonics Dictionarygrating substrateThe substrate upon which a diffraction grating will be ruled. It must be dimensionally stable, and the surface must be polished to an accurate flat or spherical form as required by the grating. The...VIDEOSPhotonics.com 10/25/2023Introduction to OptometricsLearn about the team behind Efficiency Replicated. Experience. Trust. Partnership. We are your diffractive optics design solution partner.Photonics.com 9/30/2019About AlluxaGet a tour of our factory and the inside scoop on everything Alluxa has to offer.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.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESHolographic GratingsA holographic grating is a type of diffraction grating that is produced using holographic recording techniques. It consists of a periodic structure of alternating transparent and opaque regions,...Near-Infrared SpectrometersDiffraction GratingsA diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel grooves or rulings. These rulings act as an array of closely spaced slits...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...COMPANIESPhotonics Buyers' GuideOptometrics Corp.Optometrics is an ISO 9001:2015 certified, ITAR registered, lean optical components and optical subassembly manufacturing company committed to supplying its customers with high quality, cost...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideSpectrum Scientific Inc. (SSI)Spectrum Scientific, Inc (SSI) manufactures high volume flat, aspheric, and freeform reflective mirrors and holographic diffraction gratings using an optical replication process allowing us to supply...