Request InfoUnited Lens Co. Inc.The Coating Department at ULC has added infrared spectral measurement to its list of test capabilities. The newly acquired Perkin Elmer Spectrum BX FTIR spectrophotometer has a measurement compartment that can accommodate samples from 1 to 4 in. in diameter or square and covers a spectral scan range of 2500 nm to 22,000 nm. ULC can now provide spectral scans from 185 nm to 22,000 nm.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase September 2021 IssueMulti-Purpose SwabsQosina carries a selection of precision and multi-purpose swabs that are ideal for cleaning and polishing applications. Our single-use swabs are available in varying lengths and an assortment of...Photonics.com 4/14/2022Lens ControllerThe ICC-4C Controller from Optotune AG is designed for machine vision use. The device controls up to four lenses simultaneously with +/- 500 mA/channel. Numerous interfaces are provided...Photonics Showcase January 2022 IssueHollow RetroreflectorsSpectrum Scientific’s (SSI) hollow retroreflectors are manufactured from solid aluminum, making them insensitive to vibration and positioning. Our replication process allows for a high-volume...Photonics.com 7/26/2022Optical MountsThe E-Series of Adjustable Size Kinematic Optical Mounts from Edmund Optics Inc. can be used for mounting a wide range of round, rectangular, and square optical components, including round and...ARTICLESPhotonics Spectra September 2022 IssueCorning Ramps Up NY Operations to Address Semiconductor DemandCorning Inc. will expand operations through two locations in Monroe County, N.Y. The expansion project includes the establishment of a Laser Optics production facility and a Development and...Photonics.com 4/27/2021Integrated Photonic Circuits Demonstrate Ultralow LossResearchers at École polytechnique fédérale de Lausanne’s (EPFL’s) School of Basic Sciences have developed a technology that produces silicon nitride integrated...Photonics.com 3/15/2023White House Adds Corning CEO to Advisory Committee: People in the News: 03/15/23Corning CEO Wendell Weeks has been named to the U.S. Advisory Committee for Trade Policy and Negotiations, a committee established to provide policy advice to the U.S. trade representative. Weeks has...BioPhotonics Mar/Apr 2023 IssueDevice Employs Structural Color to Image Ambient GasesResearchers from the National Institute for Materials Science (NIMS, Japan), Harvard University, and the University of Connecticut jointly designed and fabricated a device for imaging a gas injected...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookAcousto-Optic Devices: Charts showing the characteristics of acousto-optic scanning devices, acousto-optic figures of merit, and solutions for common problems with acousto-optic processor devices.ACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...Photonics HandbookCommon Lens Formulas: Formulas for lens focal length, magnification, relative aperture (f/#), object-to-image distance, object-to-lens distance, lens-to-image distance and numerical aperture.Photonics HandbookOptical Design Software: Fundamentals and Potential: Enhanced interface usability in modern design software enables even inexperienced lens designers to build well-performing optical systems.Optical design software allows the user to develop a configuration of optical elements that manipulate the trajectory of light for the purposes of creating an image, illuminating a target, coupling...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....WHITEPAPERSPhotonics.com 6/14/2022The Most Common Optical Filters and Their UsesOptical Filters are available in an array of choices and are employed for a wide and diverse range of applications. As a global supplier of stock and custom-made optics, Knight Optical runs through...Photonics.com 5/24/2022Medical Optics from Shanghai OpticsProducing optics for medical devices has its own unique set of difficulties and challenges including cost, turnaround time, performance, and standards. This paper talks about those challenges and...Photonics.com 10/14/2021ARO Products & CapabilitiesFABRICATION & COATING CAPABILITIES ARO offers an extensive range of in-house polishing and coating capabilities. Our superior polishing process is key for minimizing subsurface damage to reduce...Photonics.com 8/25/2022Diffraction Gratings - an IntroductionThis paper is ideal for those wanting an introductory guide to the various types of diffraction gratings and understanding their advantages and disadvantages as well as including some useful grating...WEBINARSPhotonics.com 1/10/2022Photonics Spectra Conference 2022: January 10 - 13Photonics Media will host its second annual Photonics Spectra Conference Jan. 10-13. The virtual event will comprise four technology tracks — Lasers, Optics, Sensors and Detectors, and Imaging...Photonics.com 9/18/2019Deposition of Uniform and Laterally Graded Optical Interference CoatingsThe advantages of reactive magnetron sputtering are its excellent layering properties, the comparatively short deposition times, and its scalability to large substrate sizes. In this webinar, you...Photonics.com 4/8/2021Photonics Entrepreneurship Series: Selling New Technology, Challenges & Best PracticesPart 1 of the Photonics Entrepreneurship Series 2021-2022, presented by Bruce Forman of QED Technologies and brought to you by Photonics Media. This series is aimed toward helping photonics...Photonics.com 7/21/2022Computational Meta-Optics Enable Ultrathin Cameras for Full-Color ImagingHigh-quality cameras increasingly depend on extended systems of intricately optimized, aberration-correcting lenses. Unlike conventional lenses, metaoptics leverage subwavelength scatterers to...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 1/14/2013magnitudeIn astronomy, the relative brightness of a celestial body. Originally a scale from 1 to 6, where 1 represented the brightest and 6 the faintest visible night sky objects. This scale has been expanded...EDU.photonics.com 9/8/2009collectorA positive lens located at or close to an intermediate image plane. The collector refracts off-axis light bundles, directing them into the apertures of subsequent optics.EDU.photonics.com 9/8/2009physical opticsThe branch of science that treats light as a wave phenomenon wherein light propagation is studied by wavefronts rather than rays, as in geometric optics.EDU.photonics.com 9/8/2009opticalPertaining to optics and the phenomena of light.VIDEOSPhotonics.com 10/27/2022Zygo Management Re-Brand PodcastHear first-hand from our management team about the thought process behind Zygo's rebrand and how it went down.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.com 12/21/2022OPCO Laboratory, Inc. Facility TourTour of our Fitchburg, MA manufacturing facility.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 BUYERS' GUIDE CATEGORIESAluminum-Free Diode LasersCrystal Growing EquipmentFiber Optic RepeatersFiber Optic Polarization MetersCOMPANIESPhotonics 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' 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...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' 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,...