EMMETT WARREN, NEWS EDITOR [email protected]New York state universities have begun moving to online classes. Courtesy of University of Rochester. ROCHESTER, N.Y., March 12, 2020 — With COVID-19 spreading across the U.S., universities are facing decisions of closing live classes and navigating to online formats. Among such schools is the University of Rochester, which has moved most undergraduate and graduate classes online for the rest of the school year. Other New York state schools following suit include Rochester Institute of Technology (RIT), St. John Fisher College, and Nazareth College. In a written statement, RIT...Read full articleRelated content from Photonics MediaArticlesWhat the Fiscal Responsibility Act Portends for Photonics ResearchThough the so-called debt limit deal that President Biden and House Speaker Kevin McCarthy struck this spring spared the U.S. from a default on its national debt, the subsequent Fiscal Responsibility...Photonics Spectra August 2023 IssueProgrammable Device Enables Optical Control at Unprecedented SpeedsAn international team led by MIT researchers has developed a spatial light modulator (SLM) that promises greater control of light at orders of magnitude more quickly than commercial devices. The team...Photonics.com 11/30/2022Imaging Method Lights up Brain OxygenationResearchers at the University of Rochester and University of Copenhagen’s Center for Translational Neuromedicine developed a bioluminescence imaging technique that tracks the movement of oxygen...BioPhotonics.com April 2024 IssueCook to Helm AIM PhotonicsWilliam “Wade” Cook will serve as the executive director of AIM Photonics, the public-private partnership of industry and federal and state governments dedicated to advancing photonic...Photonics Spectra February 2023 IssueProductsCustom Optical FabricationReynard Corp. has a full-service, in-house optical fabrication facility to meet your precision optical requirements. Along with processing popular materials such as borosilicate, fused silica, and...Photonics Showcase January 2023 IssueHeat Cure EpoxyThe ÅngströmBond® AB9123EP heat cure from Fiber Optic Center Inc. is an epoxy with short lead times and consistent dot-sized dispensing solutions for fiber optic applications. ...Photonics.com 7/28/2022Laser CrystalsPrinceton Scientific Corporation offers high-quality laser crystals, featuring YAG (Yttrium Aluminium Garnet) and YVO4 (Yttrium Orthovanadate) as host crystals, doped with elements such as Neodymium,...Promoted Content May 2024 IssueFiber LaserThe VALO Tidal from HÜBNER Photonics is a femtosecond fiber laser that can be used for simultaneous second and third harmonic imaging using standard microscope objectives, broadband terahertz...Photonics.com 6/18/2024Photonics Handbook ArticlesOptical System Optimization: Analyzing the Effects of Stray LightElectrical engineers are very familiar with the effects of shot noise, thermal noise, flicker noise and crosstalk, and recognize how these effects can reduce the signal-to-noise ratio (SNR) in their...Photonics HandbookDiamond Machining: Ultraprecision Machine TechnologyUltraprecision machining can be defined in general terms as the removal of material from a substrate utilizing a machine tool that operates at a resolution of 10 nm (0.4 μin.) or less. The...Photonics HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookPolygonal Laser Scanners: Fitting the Elements to the TaskReading and writing systems for polygonal scanners differ in the use of the scanner. However, many performance characteristics are similar for both. In writing applications, a light source, usually a...Photonics HandbookWhite PapersBlock Engineering's Tunable Mid-IR Quantum Cascade LasersBlock Engineering's widely tunable mid-infrared Quantum Cascade Lasers are designed for use by researchers and manufacturers. Our next generation design features a six-fold increase in laser power,...Photonics.com 10/31/2023Addressing XR Device Optical Measurement ChallengesAddressing the measurement challenges of XR device optics: displays, lenses, and waveguides.Photonics.com 3/5/2024Photonic Waveguide Design & OptimizationExplore the use of modeling and simulation (M&S) for photonic waveguide design in this ebook. In the resource, you will meet three engineering teams who are using M&S for designing silicon photonic...Photonics.com 1/17/2024Surface Treatments for Optical ComponentsThe datasheet provides an overview of surface treatments for optical components, focusing on various types of coatings, substrates, and applications. It outlines the different types of coatings...Photonics.com 5/13/2024WebinarsCLEO 2013 - Technology TransferThis free webinar, sponsored by the Technology Transfer program of CLEO: Market Focus and Photonics Media, complements the live event, which will be held on Thursday, June 13, in the CLEO:2013...Photonics.com 5/23/2013Accelerating the Commercialization of New Optics, Photonics, and Imaging TechnologiesStartups often can’t find the funding or the right resources to bring emerging technologies to market. This webinar will take an in-depth look at how the Luminate Accelerator is addressing...Photonics.com 9/5/2019Ultrafast-Laser-Based Figuring and Polishing of Optical MaterialsUltrafast lasers enable non-contact, waste free, precise material removal. Ultrafast laser-based processes have the potential to replace traditional diamond-turning, magnetorheological finishing, and...Photonics.com 1/11/2022Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/11/2015Photonics Dictionary Termsultrafast pulsed laserAn ultrafast pulsed laser is a type of laser that emits extremely short pulses of light with durations typically on the order of femtoseconds (10-15 seconds) or picoseconds (10-12 seconds). These...Photonics Dictionaryfiber optic spectrometerA fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to transmit light from a source to a spectrometer unit, where the light is...Photonics Dictionarymode-locked lasersMode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds, femtoseconds, or even attoseconds. This method synchronizes the phases of...Photonics DictionaryabsorptionAbsorption is the process by which a material takes in energy from electromagnetic radiation (such as light, heat, or sound) and converts it to other forms of energy, typically internal energy (such...Photonics DictionaryMediaOptics and Photonics at the Hub of the Industry - LIGHT MATTERS 10.2017Tune into this month's edition of Light Matters for some of the highlights from Optifab 2017, as distributors and buyers from all over the world met in the photonics industry hub of Rochester, New...Photonics.com 10/26/2017Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...Photonics.com 10/26/2017Grover Swartzlander, Rochester Institute of Technology, USAGrover Swartzlander, Rochester Institute of Technology, USA, recalls childhood memories experimenting with light.Photonics.com 10/5/2016Light Matters Extra: styropyro - 02.2018In this month's Light Matters Extra, we introduce you to Drake Anthony, aka styropyro. Drake, 25, has been building his own lasers since he was 12 years old. He's got quite the following on his...Photonics.com 2/21/2018Photonics Buyers' Guide CategoriesVacuum PumpsFiber-Loop ResonatorsSheet PolarizersA sheet polarizer is a sheet of plastic material containing microscopic crystals of herapathite or some other similar substance that transmits light polarized in one direction, but absorbs light...Fiber Optic KitsCompaniesAndor 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' 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 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...Photonics Buyers' Guide