Request InfoResearch Electro-Optics Inc. (REO)REO Inc. has introduced a line of mid-infrared optics that provide a high laser damage threshold, good spectral performance, environmental stability and mechanical durability. The zinc sulfide (ZnS or Cleartran) components are intended for use with Ho:YAG-pumped optical parametric oscillators and other laser systems operating in the 2- to 5-µm spectral range. The ZnS substrates are precision-ground and —polished, then coated using ion beam sputtering technology, which yields fully densified thin films that are virtually impervious to water absorption and, thus, are extremely...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/3/2021OEM Laser Diode ModuleThe PM90(685-100) laser from Power Technology Inc. is a 685-nm, 100-mW laser diode module for OEM applications. The system features a focused or collimated beam with high-quality optics,...Photonics.com 1/7/2022Voice Coil Servo MotorThe HVCM-051-038-019-01 direct-current voice coil servo motor from Moticont is an open aperture linear motor featuring a 2.25-in. stroke. The device has a continuous force rating of 4.2 lbs and...BioPhotonics Jan/Feb 2023 IssueZinc Selenide OpticsHigh-quality zinc selenide (ZnSe) lenses, output couplers, and mirrors from Laser Research Optics are optimized at 1.06 μm for medical laser OEMs. The devices are manufactured to...Photonics.com 9/5/2022Linear Voice Coil Servo MotorThe miniature GVCM-016-019-01M linear voice coil servo motor from Moticont features a 15.9-mm diameter with a force-to-size ratio of 1.5 N and peak force of 4.6 N. 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Cassidy joined SCHOTT North America in 2014 as vice...BioPhotonics Sep/Oct 2023 IssueLight-Activated Biomimetic Gel Offers Potential for Corneal RepairTens of millions of people around the world suffer from corneal diseases, with only a small fraction eligible for corneal transplantation. In a recent study, researchers at the University of Ottawa...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookWhat Is Photonics?: An overview and brief history of photonics technology and its applicationsPhotonics is the study of light and other types of radiant energy whose quantum unit is the photon. The impact of photonics on research, technology, navigation, culture, astronomy, forensics, and...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookFlat Optics: Considerations When Buying: To simplify the process when purchasing flat optics, we will discuss the top six factors from a manufacturer’s perspective, all of which affect the three major areas of the purchasing decision: quality, delivery, and cost.Flat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors), and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...WHITEPAPERSPhotonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...Photonics.com 8/1/2023Hand Cleaning of Small OpticsA great "How-to" for cleaning optics. 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The European Commission is helping companies access the...Photonics.com 6/9/2016Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 4/27/2021Optics for High-Power Laser ApplicationsThe field of laser optics, while by no means new, continues to be a subject of confusion and frustration, but also exciting innovation. Recent developments in laser technologies have enabled...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009stereolithographyA method of creating real three-dimensional models by using lasers driven by CAD software. In contrast to the normal practice of removing material, this process polymerizes a liquid to quickly...EDU.photonics.com 9/8/2009base-altitude ratioIn aerial photography, the ratio derived from a stereoscopic pair of photographs that represents the air-base length divided by the flight altitude.EDU.photonics.com 6/28/2017line scan cameraAn optical instrument used for quality control purposes that builds a 2D image of an object out of a series of one-line slices of it. 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For the...Photonics.com 5/27/2022Rainbow Research Optics LLC Introduction VideoRainbow Research Optics LLC Introduction VideoPhotonics.com 6/19/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic Laser DiodesFiber Optic PreformsFiber Optic Local Area NetworksA local area fiber optic network is a data communications network in a clearly defined geographical location, and extending no more than a few miles in length.Rapid Prototyping SystemsCOMPANIESPhotonics 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 Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...