Request InfoDocter Optics SEDocter Optics GmbH is fabricating miniature light pipes from optical glass for use in LED applications, in laser-based systems and in the equipment used in solar power installations. The free-form lenses have a high slenderness ratio and a 2- to 3-mm diameter and are 8 to 10 mm long. The company also manufactures light pipes with lengths of up to 70 mm that can be used to modify the beam angle of LEDs, to concentrate solar radiation or to reshape a beam of light from, for example, rectangular to round. Contour tolerance is >4 μm peak to valley. The light pipes have plano, cylindrical,...See full productRelated content from Photonics MediaPRODUCTSPromoted Content March 2024 IssuePrecision Polished SubstratesOhara is a world-class manufacturer of high-quality double-side lapped and polished substrates suitable for use at 248 nm. 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Using light...Photonics Spectra February 2023 IssueCompanies Cooperate to Upgrade Laser System of ELI for Nuclear PhysicsAdvanced technology corporation Thales has partnered with German fusion technology company Marvel Fusion and the ELI-NP (Extreme Light Infrastructure - Nuclear Physics) in Romania to upgrade the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPhysical Constants & Conversion FactorsPhysical Constants & Conversion Factors Length [I] 1 meter (m) = 39.3700 in. = 3.280833 ft = 1.093611 yd 1 kilometer (km) = 0.6213711 mi = 0.53996 nautical mi 1 micron (µm) =...Photonics HandbookOTDRs: Finding the Weak Spots in Fiber LinksAn optical time-domain reflectometer sends short pulses of light into a fiber and measures its reflections as a function of time. The delay of these reflections to the detector as well as their...Photonics HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookConnectors and Splices: Correct Alignment Spells SuccessJust as an electronic connector provides a pluggable connection between electronic circuits, a fiber optic connector provides an optical one. The goal is joining a fiber to a transmitter, receiver or...WEBINARSPhotonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 9/19/2017Learn Efficient Light Pipe Design Using Virtual PrototypingLearn how to design more efficient light pipes, with desired output performance in less time, using virtual prototyping. In this webinar, attendees will learn how to design better, more...Photonics.com 4/28/2021Optical Filters: A Commodity? Technologies and ApplicationsOptical filters are often overlooked, but they are important or even crucial components in every optical instrument. While working at an optical filter company for almost 10 years, Pust witnessed...Photonics.com 3/8/2023The Universe Through Sight, Sound, and Touch: Exploring Multiwavelength Astrophysics Data SetsInformation from the universe can be more than just a two-dimensional snapshot. These digital assets can be transformed to enable us to listen to, feel, or virtually move through cosmic objects....PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarylight pipeTransparent matter that usually is drawn into a cylindrical, pyramidical or conical shape through which light is channeled from one end to the other by total internal reflections. Optical fibers are...Photonics Dictionaryfiber opticsThe use of thin flexible glass or plastic fibers as wave guides — or "light pipes" — to channel light from one location to another. Fiber optics is based off of the principle of total...Photonics DictionarycordA threadlike inclusion within a blank of optical glass. Rarely found in quality optical materials.Photonics Dictionaryfluoride glassOptical glass containing zirconium fluoride that results in special characteristics such as improved transmission.VIDEOSPhotonics.com 12/19/2011Glass Fab, Inc.Since 1974 Glass Fab Inc. has met customers stringent specifications by providing fabricated parts made of optical glass, filter glass, fused silica quarts, optical crystals, ultra low expansion...Photonics.com 8/28/2017A 'Smart' Lighting Revolution - LIGHT MATTERS 08.2017In this episode, we take you to a U.S. National Science Foundation Engineering Research Center at Rensselaer Polytechnic Institute in New York. 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Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...PHOTONICS BUYERS' GUIDE CATEGORIESLight PipesA light pipe is transparent matter that usually is drawn into a cylindrical, pyramidical or conical shape through which light is channeled from one end to the other by total internal reflections....Magneto-Optic GlassZone PlatesA zone plate is a plate of glass on which there is a central spot surrounded by concentric annular zones, alternately opaque and transparent, the radii of the boundaries between the zones being...Optical GlassOptical glass refers to a type of glass specifically engineered and manufactured for use in optical components and systems, such as lenses, prisms, mirrors, and filters. Optical glass is...COMPANIESPhotonics 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' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuidePrecision OpticalPrecision Optical: our name embodies who we are. Since 1959, Precision Optical has earned a widely recognized reputation for reliability, value, and quality precision optics for the most demanding...