Request InfoConoptics Inc.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/29/2023Laser RangefinderThe L1535 LASER RANGEFINDER by Lumispot Tech is based on the company’s 1535 nm Erbium-doped glass laser model with a focus on eye safety reaching Class 1 human eye safety standards. The product...Photonics Spectra November 2022 IssueRadiation-tolerant LensesResolve Optics Ltd. has announced 1080p, high-definition resolution lenses optimized for a new generation of radiation hard CMOS cameras. The devices produce clear, sharp images free of yellow...Photonics.com 10/2/2023C- & L-band Optical Network TestersThe WaveMaker™ 4000A, WaveShaper® 1000B, and WaveShaper® 4000B from Coherent are instruments made to test optical networks. The WaveMaker instrument series operates in the C-band, and...Photonics Showcase July 2023 IssueCustom DLC CoatingsEMF offers DLC coatings for exceptional durability, added coating hardness, and high IR transmission. They are ideal for optical applications. With our proprietary DLC chamber, we can avoid...ARTICLESPhotonics.com 2/22/2023Quantinuum Names CEO: People in the News: 02/22/23Quantum computing firm Quantinuum named Rajeeb Hazra CEO. Outgoing CEO Ilyas Khan will assume the roles of chief product officer and vice chairman of the board of directors. Hazra most recently...Photonics Spectra January 2024 IssuePhotonic Crystals Imitate Gravitational Effects on LightA group of researchers has replicated the way that light would behave if it were subject to gravity, supporting a recent scientific theory about pseudogravity. According to the theory,...Photonics.com 1/16/2024Novel Optical Crystal Lights the Way to Next-Gen Laser TechResearchers from Peking University developed a high-efficiency ultrathin optical crystal based on boron nitride. According to Liu Kaihui, director of the Institute of Condensed Matter and Material...Photonics Spectra May 2023 IssueLarge-Aperture Metalens Images Lunar SurfaceResearchers at Penn State developed a metalens that is large enough to be put into a telescope, and then they used the optic to image the moon's surface. The metalens, which the researchers used to...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPassive Athermalization: Maintaining Optical Performance Over TemperatureFor rotationally symmetric optical systems, either the lens or the detector moves along the optical axis to maintain optical performance. If the compensating axial motion is accomplished without the...Photonics HandbookDigital Still Cameras: The Changing Face of ImagingThe digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). The top and the middle layers are printed circuit boards (PCBs),...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 HandbookCamera Resolution: Combining Detector and Optics PerformanceCamera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...WHITEPAPERSPhotonics.com 2/21/2024Unseen Possibilities of F-Theta LensesF-theta lenses are important compo-nents of machines for laser material processing. They are the part which enables cutting steel by focusing the laser beam. For even machining sur-faces, a couple of...Photonics.com 5/22/2023Dual-Band Infrared Bandpass FiltersDual-Band IR filters for the MWIR and LWIR provide high performance in-band and out-of-band.Photonics.com 3/5/2024ISO 10110 & Material Cheat SheetThe ISO 10110 & material cheat sheet assists optical designers in specifying their optical prints according to the ISO 10110 optics drawing standards. This cheat sheet comprises two sections, namely...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...WEBINARSPhotonics.com 11/19/20193D Microprinting: How Small Can We Go?High-resolution and submicron precision are key requirements for producing 3D polymer structures at microscale for use in industrial applications. In this webinar you will learn about two-photon...Photonics.com 4/6/2017Tabletop Fabrication of Plasmonics-Based Ultrathin Optical ComponentsProfessor Toussaint will first present an overview of his group’s work with plasmonic nanoantennas, and then describe how these structures could be harnessed to develop a simplified, table-top...Photonics.com 1/11/2023Metrology for Polarization OpticsMeasuring the performance of optical retarders and polarizers after purchase is important to verify that installation will not degrade system performance. Baur describes which parameters are...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 DICTIONARY+ TERMSPhotonics DictionaryexposureIn optics, the total radiant energy incident on a surface-per-unit area. It is equal to the integral over time of the radiant flux density. Also known as radiant exposure.Photonics Dictionaryoptical gateAn optical gate typically refers to a device or system that controls the transmission of light, allowing it to pass through or be blocked in a manner analogous to an electronic gate controlling the...Photonics DictionarymandrelA shaft, spindle or any object generally passed through a workpiece to hold, support or shape a particular piece during its machining process or its practical use. In fiber optics, optical fibers are...Photonics Dictionaryradial gradientIn gradient index optics, a gradient profile in which the index varies in a direction perpendicular to the optical axis. Radial gradient lenses can focus light even when the lens surfaces are flat,...VIDEOSPhotonics.com 12/20/2021How to Choose the Right Microscope Objective - Shanghai Optics Inc.Objective lenses are used in microscopy systems for a range of scientific research, industrial, and general lab applications. A microscope objective is typically composed of multiple lens elements...Photonics.com 9/27/2023Interview with John Atkinson on CIE TristimulusJohn Atkinson, Chroma Technology's Principal Product Engineer, provides some insight into future trends for our filters with applications in photometry and colorimetry, as well as their views on the...Photonics.com 10/9/2020Product Demo: Display Testing in AR and VR HeadsetsEvaluating the visual quality of displays as viewed through augmented and virtual reality headsets requires testing from the vantage point of the user. Radiant Vision Systems provides a comprehensive...Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESResolution TargetsA resolution target is a chart on paper or glass containing a series of sets of lines at progressively smaller spacing and used to ascertain the limiting number of lines per millimeter that an...Fiber Optic Spectrum AnalyzersTelescope LensesTest PatternsCOMPANIESPhotonics 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' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Marketplace featuring the Photonics Buyers'...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...