Request InfoReynard CorporationCustom patterned optical coatings on complex optics with geometries as small as 5 µm, on substrates up to 18 in. in diameter, using our photolithography process on glass, certain plastics, and ceramics to produce a variety of shapes. Applications include alignment test and reference patterns, heated windows, patterned filters, polka dots, reticles, barcodes, pinholes, and slits, using metals and dielectric coating materials.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2021 IssueAutofocus Zoom CameraThe Harrier 40x AF-Zoom Camera from Active Silicon Ltd. is a compact and cost-effective autofocus-zoom module with 40× optical zoom in a 101 × 54 × 64-mm footprint. The camera...Photonics.com 4/6/2022Swept Laser SourceThe Laser 2000 Series swept laser from Quantifi Photonics Ltd. is a laboratory-grade O-band or C-band tunable laser that can be operated as a step-tuned or swept-wavelength laser source. The...Photonics.com 3/2/2023Wafer Vision Inspection HandlerThe Wi8i G2 PRO Wafer Vision Inspection Handler from ViTrox Technologies Sdn. Bhd. is an advanced wafer inspection solution for flexibility in wafer handling and use in different semiconductor...Promoted Content April 2022 IssueF-Theta Optical Scan LensStereolithography is an additive manufacturing process that is particularly suitable for the production of especially filigree components due to its high precision. In this process, the component is...ARTICLESPhotonics Spectra April 2022 IssuePrecision Optics Shape Both the Light and the Limits of High-Power LasersHigh-power lasers have become a standard and ubiquitous tool in many industrial applications, due, in part, to the precisely controllable energy that they provide. But “high power” can be...Photonics Spectra November 2021 IssueAmeriCOM Secures First College Partner for Precision Optics ConsortiumSussex County Community College (SCCC) in New Jersey is the first college to partner with the American Center for Optics Manufacturing (AmeriCOM), under AmeriCOM’s Department of Defense-funded,...Photonics.com 1/13/2022Squeezed Light Source Aims to Hasten Arrival of Large-Scale Quantum ComputersNTT Corp., in collaboration with the University of Tokyo and RIKEN, has developed an optical fiber-coupled quantum light source. Such a light source that can produce squeezed light is considered to...Photonics Spectra April 2023 IssueSignal Enhancement Enables Study of Label-Free ProteinsResearchers at Institut Fresnel have developed a technique to detect the ultraviolet-autofluorescence signal in single proteins, opening the way for the label-free study of thousands of proteins...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Objective Systems: A Schematic GuideSimple Meniscus Lens The simple meniscus lens is almost universally used in inexpensive cameras. To get an image of good quality it must be used with a separate aperture stop, reducing the...Photonics HandbookCleaning Optics: Choosing the Best Method: Cleaning optical elements improves performance, providing proper materials, techniques and handling procedures are used to minimize the risk of damage.Optics can be contaminated in many ways. Contamination can be kept to a minimum by returning the optics to their case after use or by covering the optics for protection from the outside environment....Photonics HandbookOptical System Design: Keeping the Coatings in Mind: The design of optical systems should balance the coating constraints with the optical and mechanical requirements. Understanding the key properties and limitations of optical coatings enables the system designer to improve the performance of the optical system.An optical coating engineer is frequently confronted with a difficult specification for a coating. Often the difficulty in the specification results from the particular form of the optical system. If...Photonics HandbookThin-Film Coatings: A Buyers' Guide: The vast majority of optics used in precision scientific, industrial, biomedical, and military applications incorporate thin-film coatings on their surfaces. Therefore, it’s useful for almost anyone involved in the specification and purchase of optical components to have some familiarity with the typical performance characteristics, trade-offs and limitations of various coating types, as well as some knowledge of the capabilities of common thin-film production technologies. This article provides an objective overview of both these topics.What 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 8/10/2021colorPol® Glass PolarizersFind out all about colorPol glass polarizers, made to made your application in ultraviolet, visible and infrared wavelength ranges.Photonics.com 2/8/2022Principles of Boxcar AveragingIn this white paper, we illustrate the working principle of a digital boxcar averager, elucidate the relevant measurement parameters, present the state of the art, and provide guidelines for the best...Photonics.com 11/30/2022Shanghai Optics Design for Manufacturing (DFM) Case StudyShanghai Optics offers first-class Design for Manufacturing (DFM) services. We are proud of our track history helping customers improve product quality and reduce their manufacturing cost...Photonics.com 8/10/2022Optical FabricationReynard Corporation has a full service, in-house optical fabrication facility designed to meet your precision optical requirements. From flats and wedges to aspheric lenses, we understand precision...WEBINARSPhotonics.com 4/29/2020Innovation Along the Value Chain: Creating Optics for Metrology ApplicationsToday, process innovation is as important as product innovation to the creation of a competitive product. The entire value chain, from the definition of the specifications based on the needs of the...Photonics.com 9/24/2020Digital Holographic Microscopy for Cytometry and HistologyIn this webinar, Björn Kemper, Ph.D., will introduce quantitative phase imaging (QPI) and digital holographic microscopy (DHM), providing examples and an overview of representative applications...Photonics.com 4/27/2021Enhancing Optics Productivity with Ultraprecision Diamond MachiningThis webinar will discuss ultraprecision machines for optics, covering aspects of machine design, related software development, inline automated metrology, and hybrid processes. The presenter will...Photonics.com 10/8/2019OCT and Ophthalmology in the Age of Artificial IntelligenceThis webinar will provide an executive overview for leaders in imaging and ophthalmology on how artificial intelligence (AI) is transforming the field of medical imaging. Presenter Nishant Mohan will...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009soft coatingA term describing an antireflection coating that may be applied to optics that cannot tolerate the high temperatures usually required for normal "hard'' coatings. Such coatings lack durability...EDU.photonics.com 9/8/2009meteorological opticsEDU.photonics.com 9/8/2009attenuation-limited powerIn fiber optics, the limitation on performance imposed by the amplitude of a received signal rather than distortion.EDU.photonics.com 9/8/2009fiberless opticsVIDEOSPhotonics.com 5/27/2022Rainbow Research Optics LLC Introduction VideoRainbow Research Optics LLC Introduction VideoPhotonics.com 11/21/2022Shanghai Optics Introduction & Factory TourShanghai Optics is a leading global custom optics manufacturer and optical solution provider with more than 60 years of experience. Our experienced engineering team possesses in-depth DFM knowledge...Photonics.com 4/19/2022Optolong Fluorescence Filter Set Comparation FITC/DAPI/TexasRed - Optolong Optics Co. Ltd.Fluorescent filter is a key component of biomedical and life science instruments, and its main function is to separate and select the characteristic band spectra of excitation light and emission...Photonics.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 BUYERS' GUIDE CATEGORIESFilter ArraysFiber Optic Spectrum AnalyzersSapphire LensesFiber Optic TransmittersCOMPANIESPhotonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...Photonics 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' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...