A laser using recycled fuel was fired recently in New Mexico by the US Air Force and the Boeing Company’s Directed Energy System of Canoga Park, Calif. The chemical laser was supplied with its two main fuels — basic hydrogen peroxide and chlorine — regenerated from waste products produced during...Read full articleRelated content from Photonics MediaARTICLESUS Army Awards Team Dynetics $130M Contract for High Energy LaserThe U.S. Army has awarded a $130 million contract to Dynetics Inc. and its partners to build a U.S. Army Space and Missile Defense Command (SMDC)/Army Forces Strategic Command High Energy Laser...Photonics Spectra July 2019 IssueLight and Sound Interactive to Host Influencers in AR, Gaming, and PhotonicsThe Light and Sound Interactive (LSI) Conference, taking place June 25-27 in Rochester, N.Y., will connect entrepreneurs and showcase emerging technologies in the realms of photonics, imaging, and...Photonics Spectra June 2019 IssueLuminate NY Names Double Helix Top Winner of Competition's First RoundDouble Helix Optics was named the overall winner in the first round of the Luminate NY competition. The Boulder, Colo.-based company will receive $1 million in follow-on funding from New York state...BioPhotonics Jul/Aug 2018 IssueBritish Researchers Awarded EPSRC Funding for Quantum Laser ProjectScientists at the University of Plymouth have been awarded funding to investigate quantum physics using lasers. Funded largely through a grant from the Engineering and Physical Sciences...Photonics Spectra December 2018 IssuePRODUCTSHigh and Low Refractive Index AdhesivesMatch your optical substrate’s refractive index to enhance its optical properties with one of Norland Products' High or Low refractive index adhesives. When exposed to UV, visible light or heat...Promoted Content March 2019 IssueWave Optics ModuleThe Wave Optics Module is an add-on product to the COMSOL Multiphysics® simulation software platform. You can use the Wave Optics Module to efficiently model and optimize optical systems and...Promoted Content July 2019 IssueWave Optics ModuleThe Wave Optics Module is an add-on product to the COMSOL Multiphysics® simulation software platform. You can use the Wave Optics Module to efficiently model and optimize optical systems and...Promoted Content May 2019 IssueIsoDyn™ – Coating Complex ShapesDSI developed IsoDyn™ coating technology to overcome the limitations of traditional methods in producing uniform coatings on highly curved parts, or components with complex three dimensional...Promoted Content February 2018 IssuePHOTONICS HANDBOOK ARTICLESTransparent Ceramics: Enabling Large, Durable, Multifunctional Optics: Aluminum oxynitride and magnesium aluminate spinel are mechanically strong, hard and scratch resistant; they are also chemically durable. Both exhibit broadband transmittance from near-UV to mid-IR.Single-crystal sapphire has been the material of choice for defense and other applications that require extremely durable optics, but aluminum oxynitride (ALON) and magnesium aluminate (spinel) have...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...Photonics HandbookCommon Infrared Optical Materials and Coatings: A Guide to Properties, Performance and Applications: The purpose of this guide is to identify the most common infrared-transmitting materials, pointing out key properties and their typical manufacturing and optical coating options. The information provided within this article is for reference purposes only.The optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’...Photonics HandbookQuantum Cascade Lasers: History, Characteristics, Applications: The versatility of quantum cascade lasers make them a good choice for the mid-infrared region.Since its first successful operation in 1960 at Hughes Research Labs, the laser has been at the center of innovation and research. Semiconductor lasers first made their appearance in 1962 when Robert...Photonics HandbookWHITEPAPERSHow to Design a Detector Noise Limited Instrument with PbSe DetectorsPyrometers, NDIR gas analyzers, and flame monitoring systems, often make use of MWIR photoconductive PbSe detectors. Particularly, when high sensitivity and quick response time at an affordable cost...Photonics.com 2/7/2018Benefits of Client-Server Systems for Quality Control with Vis-NIR SpectroscopyAnalyzer systems monitoring product quality can offer substantial advantages when organized in a client-server network compared to the more traditional local installation. This white paper presents...Photonics.com 11/21/2019Lean Manufacturing of Polyurethane, Assisted by Near-Infrared (NIR) and Raman SpectroscopyChemical manufacturing such as polyurethane production is characterized by a cost intensive production process combined with a negative ecological impact. These adverse effects can be significantly...Photonics.com 5/20/2019The Future of Optics: How Optical Product Design will Change the WorldNew technologies are creating new opportunities in the optomechanical engineering space. Prepare for what lies ahead in optical product design by reading what 13 experts have to say about how optical...Photonics.com 8/31/2018WEBINARSThe Development and Application of an Innovative Technology Enabled by OpticsFree Webinar presented by Photonics Media & OSA Additional Questions and Answers from the Webinar below: Wayne Lem Market Manager Trojan Technologies From the water we drink to...Photonics.com 9/11/2013Raman Spectroscopy for Research and IndustryFREE WEBINAR Additional Questions and Answers from the Webinar are below: Speakers to include: David J. Brady, Duke University Computational and Compressive Raman Spectroscopy ...Photonics.com 6/24/2013In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...Photonics.com 3/7/2019What You Need to Know About an AM Laser’s Personality: Power Is Not the Complete StoryMost of us are familiar with the many benefits that laser-based additive manufacturing brings to manufacturing, including reduced tooling costs, easier testing of complex geometries, and faster time...Photonics.com 10/22/2019PHOTONICS DICTIONARY TERMShalogenAny of the five elements astatine, chlorine, fluorine, bromine and iodine, grouped because their chemical properties are similar.EDU.photonics.com 9/8/2009modified chemical vapor deposition (MCVD)A vapor deposition method for the manufacture of high performance optical fibers and lightguides. In MCVD select chemicals (typically germanium or phosphorous silicate) are fused and deposited layer...EDU.photonics.com 9/11/2015halideAn MX-type compound of which fluorine, chlorine, iodine, bromine or astatine is a constituent. Glasses based on halides, in particular heavy metal fluoride glass (HMFG), demonstrate promise for...EDU.photonics.com 9/8/2009stoichiometryThe determination of what, how much and in what proportions chemicals must be combined to produce the desired reactions and products.EDU.photonics.com 9/8/2009MEDIADispersionVideo definition of dispersion presented by Dr. Gerard Wysocki, Princeton University.Photonics.com 11/14/2014Luminate NY 2019: Lightning AwardsLuminate is the world's largest Optics, Photonics and Imaging accelerator focused on advancing next-generation OPI-enabled companies. The accelerator program accepts ten companies per year to compete...Photonics.com 11/16/2018Tech 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.com 6/19/2018Penn's Agarwal Group Focuses on Light-Matter Interactions for Optoelectronic DevicesThe Agarwal Group at the University of Pennsylvania's Department of Materials Science and Engineering focuses on understanding how light interacts with small scale nanostructures. They also work to...Photonics.com 10/1/2018PHOTONICS BUYERS' GUIDE CATEGORIESLaser DyesA laser dye is a class of organic dyes that emit coherent radiation over a wide spectral range.Tungsten/Halogen Lamp Power SuppliesPhotographic ChemicalsReagentsCOMPANIESNational Laser CompanyNational Laser is the leading U.S. manufacturing plant of argon lasers and the foremost integrator of customized laser and opto-electronic systems for Original Equipment Manufacturers. We’ve...Photonics Buyers' GuideDiverse Optics Inc.Diverse Optics transforms optical systems from expensive, heavy, and complicated to commercially viable, lightweight, and simple. We manufacture custom precision polymer optic components and...Photonics Buyers' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideTeraXion Inc.TeraXion is a leader in the manufacturing of innovative photonic components that incorporate fiber Bragg gratings, low noise lasers and integrated photonics. FBGs have been the cornerstone of our...Photonics Buyers' Guide