Request InfoUmicore Electro-Optic MaterialsUmicore is expert in the design and manufacturing of longwave infrared thermal imaging optics. We offer IR materials, coatings (including iDLC™ hard coating on chalcogenide lenses), lenses, wafer-level optics (Tessella™), and assemblies for thermal imaging and sensing applications using germanium and GASIR® infrared glass. Our catalog lenses offer state-of-the-art optical solutions ready for integration into your camera systems.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/17/2022CO2 Laser LensesOEM-compatible, field-replacement CO2 laser lenses with specific focal lengths have been announced by Laser Research Optics. The lenses are offered in 0.5- to 1.5-in. diameter sizes with focal...Photonics Spectra January 2024 IssueCo-Packaged Optics SwitchThe 51.2T co-packaged optics (CPO) network switch system from Micas Networks in collaboration with Broadcom Inc. was made for adoption in AI/machine learning cloud infrastructures. The switch uses a...Photonics.com 3/1/2024Optical Polishing AbrasivesThe Microlux Powders from Meller Optics are high purity, petroleum-free alumina abrasive powders for use with all hard and soft optical materials. 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The combined company now operates under...Photonics 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 1/6/2023Lumotive Sees Investment; Kopin Restructures Via Partial Unit Spinout: Week in Brief 01/06/23Sensor technology company Lumotive secured additional funding from new investors USAA and Uniquest in a $13 million round of strategic funding led by Samsung Ventures, bringing the total amount...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookUltraviolet Filters: Past and PresentIn their earliest forms, UV bandpass filters that were optimized for wavelengths less than 400 nm, such as the Schott UG or the Hoya U-series, were constructed of absorbing compounds in glass. Such...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 HandbookRules of ThumbPhotonics Rules of Thumb Scientists and engineers tend to want to answer simple relational questions with a blackboard covered with equations, even when questioners just want a rough estimate to...Photonics HandbookCleaning Optics: Choosing the Best MethodOptics can be contaminated in many ways. 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Bandpass DatasheetWideband or narrowband filters from the VIS to MWIR.Photonics.com 12/2/2022FISBA READYBeam™ - Compact Powerful Laser SourceThe FISBA READYBeam™ is our answer to customers' increasing demand for compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. The multicolor...WEBINARSPhotonics.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.com 1/9/2023Small VCSELs Drive a Growing Field of ApplicationsVCSELs have increasingly become a fixture in smartphone and consumer electronic applications such as proximity sensing or face recognition, and recent advancements have only made these compact lasers...Photonics.com 1/22/2021Toward Intelligent Microscopes: Deep Learning's Potential for Biomedical ApplicationsDeep learning is a class of machine learning techniques that use multilayered artificial neural networks for automated analysis of signals or data. The name comes from the general structure of deep...Photonics.com 10/25/2022Multimodal Functional OCT for Clinical Assessment of Oral Soft and Hard Tissue ConditionsOptical coherence tomography (OCT) is a noninvasive technique providing cross-sectional images of tissue microstructures and functional information with high resolution. Subhash reports on the...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarycovered grooveA technique used in integrated optics where a groove is cut on a substrate surface and covered by a thin film to facilitate the construction of filters, resonators, beamsplitters and grating couplers...Photonics Dictionarygermanium crystalGermanium crystal refers to a crystalline form of the element germanium (Ge), which is a metalloid and semiconductor commonly used in various electronic and optical applications. Germanium crystals...Photonics Dictionarydiode laserA diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one...Photonics DictionaryoptogeneticsA discipline that combines optics and genetics to enable the use of light to stimulate and control cells in living tissue, typically neurons, which have been genetically modified to respond to light....VIDEOSPhotonics.com 10/3/2022Blackstone NEY Ultrasonics CleanveyorBlackstone-NEY CleanVeyor Ultrasonic parts washer utilizes a combination of spray, immersion, and ultrasonic cleaning technologies and has proven successful in achieving Six Sigma consistency in a...Photonics.com 5/30/2023Avantier IntroductionAvantier Inc. is an unparalleled leader in providing custom optical systems solutions. We offer advance precision custom optical design, optical engineering, optical lens assembly, rapid optical...Photonics.com 4/19/2022Fluorescence Filter Set FITC DAPI - Optolong Optics Co. Ltd.Fluorescence filters like FISH products, single-band filters DAPI, FITC, TRITC, Texas Red, GFP, CFP, Cy5 are the other direction of Optolong. Filters we produce are with the dark background and bight...Photonics.com 10/25/2023Introduction to OptometricsLearn about the team behind Efficiency Replicated. Experience. Trust. Partnership. We are your diffractive optics design solution partner.PHOTONICS BUYERS' GUIDE CATEGORIESCentering and Edging MachinesFiber Optic SpectrometersA fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to transmit light from a source to a spectrometer unit, where the light is...VidiconsA vidicon is a small television tube originally developed for closed-circuit television. It is about 1 inch in diameter and 5 inches long. Its controls are relatively simple and can be operated by...Anamorphic LensesAn anamorphic lens is a lens, usually having one or more cylindrical surfaces, used to produce distorted images and later to restore them to true form.COMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...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,...