Request InfoDeposition Sciences Inc. (DSI)Deposition Sciences Inc. has developed special tooling and processes that enable coating the outside of tubes with durable and precision optical filters. The company, which coats filters from the near-UV to the IR regions, can coat tubes up to 45 cm in length and with up to 7 cm nominal outside diameter. The rugged filter coatings are designed to withstand extreme heat, temperature fluctuations and high humidity. Coated tubes are employed to trim the spectral output of light sources in applications such as sunlight simulation (space-based and terrestrial), heat control, night vision and...See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase July 2023 IssueDual-Band Infrared AR CoatingsInfrared imaging systems require simultaneous performance MWIR (midwave, typically 3 to 5 μm) and LWIR (longwave, typically 8 to 12 or 7.5 to 13.5 μm) spectral bands. Our dual-band IR AR...Photonics Showcase May 2022 IssueNew Beamsplitter CapabilityPG&O now has the capability to produce polarizing beamsplitter cubes that split up the S & P polarization of light with extinction ratios from Tp/ Ts 1000:1 and Rs/Rp 1000:1, which are...Photonics Showcase January 2023 IssueIR and Patterned FiltersDSI designs and manufactures bandpasses, beamsplitters, ARs, and absorption coatings for use in the MWIR through LWIR wavelength regions, customized to specific applications. Using photolithography,...Promoted Content August 2023 IssueMulti-Bandpass Optical FiltersThe commercial availability of Light-Emitting Diodes at almost any wavelength combined with Multi-Bandpass Filters have enabled a completely new type of instrumentation. These instruments allow...ARTICLESPhotonics Spectra July 2022 IssueAR Coating Technique Streamlines 3D-Printed Micro-OpticsResearchers at the University of Stuttgart have developed a low-temperature atomic layer deposition (ALD) technique for applying antireflective (AR) coatings to lens surfaces in multi-lens systems....Photonics.com 7/6/2022Matt Eichenfield Named SPIE Endowed Chair: People in the News: 07/06/22Matt Eichenfield, a specialist in quantum photonics and distinguished member of the technical staff at Sandia National Laboratories, has joined the University of Arizona’s Wyant College of...Photonics Spectra January 2023 IssueSpace-Saving Sensors Ease Automotive Design WoesSelf-driving vehicles need enough sensors to guide them safely through all types of traffic situations — and the sensors need enough space to work properly. As more sensors are added to...Photonics.com 8/23/2022Durable Coating Self-Heals in 30 Minutes Upon Sunlight ExposureResearchers at the Korea Research Institute of Chemical Technology (KRICT) developed a transparent protective coating material that can self-heal in 30 minutes when exposed to sunlight. ...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookData Tables: Optical Thin-Film MaterialsDATA TABLES: OPTICAL THIN-FILM MATERIALS Identification Physical Parameters Material Name Material Formula Transparent Region(µm) (see note a) Index at Wavelength...Photonics HandbookOptical Coating: Materials and Deposition TechnologyOptical coatings are deposited as thin-film multilayers of a variety of materials using specific deposition techniques. Coatings are applied to optical components that are intended for use at...Photonics HandbookBeryllium Mirrors: Refinements Enable New ApplicationsWith a specific gravity of 1.85 g/cm3, beryllium is the lightest metal that is workable. It is 45 percent lighter than aluminum and approximately five times as stiff. Its stiffness to weight ratio...Photonics 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. Most coatings...WHITEPAPERSPhotonics.com 1/24/2023Large Format CoatingPhotonics.com 2/6/2024General CapabilitiesReynard Corporation has all the facilities necessary to design, fabricate and qualify state of the art coatings for numerous applications. Our precision optics are found in high performance systems...Photonics.com 6/23/2023Deposition Sciences, Inc. Product CapabiltiesWant to know what we offer? Please take a look at our current capabilities and product offerings from the visible (VIS) though the midwave infrared (MWIR).Photonics.com 2/28/2024Optimum Order Sorting Filters for SpectrometersLearn how linear variable filters can be used in a compact spectrometer to provide optimum order sorting.WEBINARSPhotonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...Photonics.com 12/8/2020Good, Better, Best: Pushing the Limit in Optical SpectroscopyThis webinar will present instruments and their respective uses for UV-VIS-NIR and Fourier transform infrared (FTIR) spectroscopy, some of the most commonly used analytical techniques prevalent in...Photonics.com 9/18/2019Deposition of Uniform and Laterally Graded Optical Interference CoatingsThe advantages of reactive magnetron sputtering are its excellent layering properties, the comparatively short deposition times, and its scalability to large substrate sizes. In this webinar, you...Photonics.com 1/20/2021A Proposed US Standard for Laser Damage PerformanceAccurate, precise, and repeatable measurements are seminal to technological advancement and commerce. Since the dawn of the laser, laser-induced damage in optics and coatings has placed a limit on...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryultraviolet fiber opticsUltraviolet (UV) fiber optics refers to optical fibers that are designed and optimized for the transmission of ultraviolet light, which is electromagnetic radiation with wavelengths shorter than...Photonics DictionaryspatterOf evaporative coatings, a condition resulting when small chunks of material fly from the hot crucible onto the substrate surface and adhere there.Photonics DictionaryphotochemicalThe term photochemical pertains to chemical processes or reactions that are initiated or influenced by the absorption of light. Photochemical reactions involve the interaction of light, often in the...Photonics DictionarydewettingDewetting is a phenomenon in materials science and physics where a thin film or coating spontaneously undergoes a process of breaking up and forming isolated droplets on a substrate. This occurs due...VIDEOSPhotonics.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.com 9/30/2019About AlluxaGet a tour of our factory and the inside scoop on everything Alluxa has to offer.Photonics.com 8/1/2022What's the Difference Between Anti-Reflective and Anti-Glare - North American Coating LaboratoriesA common question we receive here at North American Coating Laboratories is “what is the difference between an anti-glare process and an anti-reflective process?”. This video will answer your...PHOTONICS BUYERS' GUIDE CATEGORIESThin-Film CoatingsOptical Thin-Film Design ServicesStatic Control Products and MaterialsLaser CoatingsCOMPANIESPhotonics Buyers' GuideDeposition Sciences Inc. (DSI)World Leader in High Performance, Durable Optical Thin-Film Coatings Deposition Sciences, Inc. (DSI®) produces a wide variety of highly reliable, durable, and heat-resistant optical...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' 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' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...