LeGrand G. Van Uitert, co-inventor of the Nd:YAG laser, died June 3. He retired in 1989 after working as a research chemist and materials scientist at Bell Laboratories in Murray Hill, N.J., for 37 years. A member of the National Academy of Engineering, he received more than 100 patents and...Read full articleRelated content from Photonics MediaARTICLESMoll Earns Nicholas Kurti Science PrizeOxford Instruments has announced Philip Moll as the winner of the 2018 Nicholas Kurti Science Prize for Europe. Moll is recognized for leading the development of microstructuring techniques,...Photonics Spectra August 2018 IssueNREL Establishes Solar Hydrogen Production Efficiency of 16.2 PercentScientists at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) recaptured the record for highest efficiency in solar hydrogen production via a photoelectrochemical...Photonics Spectra August 2017 IssueFractal Antenna Awarded Flat Lens Patent for Lens With Fractal MetamaterialsAntenna and embedded component developer Fractal Antenna Systems Inc. has been awarded a U.S. patent for a flat lens with fractal metamaterials to bend electromagnetic waves. Blowup of a tiny...Photonics Spectra July 2018 IssueEndocon Uses GE Laser Technology for Hip Implant RemovalUsing General Electric’s Additive Concept Laser Direct Metal Laser Melting (DMLM) technology, medical device developer Endocon GmbH has developed a 3D-printed surgical tool to improve and...Photonics Spectra February 2019 IssuePRODUCTSMarking, Processing ControllerThe V2.3 ScanMaster Controller and ScanMaster Designer software from Cambridge Technology, a Novanta Company, is designed for high-end marking and material processing applications. This latest...Industrial Photonics April 2018 IssueGermanium Windows - Uncoated & CoatedUQG Optics IR infrared transmitting windows are made in selection of IR materials. These include semi conductor and crystal optical materials of which some are widely used for there (UV) ultraviolet...Photonics Buyers' Guide January 2018 IssueLight-Curable AdhesivesThe Dymax 215-CTH-UR-SC family of light-curable adhesive products from Dymax Corp. are ideal for the fast bonding of difficult-to-bond plastic substrates typically used in specialty catheter devices....Photonics Spectra April 2018 IssueCorning® ULE® Ultra-Low Expansion GlassCorning ULE® ultra-low expansion glass is an ideal material for applications requiring extreme stability throughout temperature change. This innovative material has been used for decades for...Promoted Content August 2018 IssueMEDIAOptics 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 10/26/2017PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...Photonics.com 7/30/2018Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 11/17/2017Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 3/29/2018WHITEPAPERSUse Injection Molded Plastic Optics to Reduce System CostPlastic optics in complex optical systems offer many advantages over glass. Designers and manufacturers will gain competitive advantages by using well designed plastic optics in applications well...Photonics.com 5/17/2017Photophysical Characterisation of Perovskite Quantum DotsPerovskite Quantum Dots are a promising new class of light emitters. In this paper a complete photophysical characterisation, comprising of absorption spectra, photoluminescence spectra,...Photonics.com 1/1/2019A Brief Introduction to CustomizationThis five-part series is focused on optoelectronic customization, and how both emitter and detector components and assemblies can be specifically designed for customer applications, including...Photonics.com 1/25/2018Design Optimization & Sensitivity Analysis of Photonic Integrated CircuitsThis paper covers the use of design and simulation software in the development of photonic integrated circuits (PICs). Using the workflow put forward in this paper, users can analyze their PIC layout...Photonics.com 12/5/2018WEBINARSWriting an RFQ That Delivers the Right Product at the Right PriceDeveloping a clear, comprehensive request for quote (RFQ) is critical to the successful completion of any custom optics project. An RFQ that clearly communicates your business priorities in the areas...Photonics.com 11/6/2018LAM Technology, Opportunities and ChallengesLearn about LAM from a seasoned professional with more than 40 years of experience in laser technology and its application. This webinar will provide you with a solid foundation in laser...Photonics.com 1/12/2017Preview Agilent’s soon-to-be-released Cary Universal Measurement Spectrophotometer (UMS)Free Webinar See what you’ve been missing: Learn how Agilent’s soon-to-be-released Cary Universal Measurement Spectrophotometer (UMS) will advance your materials analysis. ...Photonics.com 5/13/2013How to Accelerate Your Optics, Photonics, and Imaging Startup with LuminateSolving problems in augmented and virtual reality, autonomous vehicles, machine vision, biophotonics, and other fields requires unique skills. So does successfully launching a business. Luminate can...Photonics.com 9/6/2018PHOTONICS DICTIONARY TERMSnegative-refraction metamaterialAn artificial material, engineered to have a negative refractive index value, such that light or any other form of electromagnetic radiation bends in the opposite direction than it would in ordinary...EDU.photonics.com 3/5/2018sol-gelA gelatinous fluid that can be used as a porous thin-film coating for optical components, including laser beam collimators, or as a protective coating for glass and crystalline materials.EDU.photonics.com 9/8/2009diode-pumped solid-state laserA compact solid-state laser, referred to as DPSSL, created when a laser diode pumps light into either the sides or end of gain crystal. Depending on where the pumping occurs, high-quality and stable...EDU.photonics.com 10/18/2016dark boxA lightproof box used for storing photosensitive materials.EDU.photonics.com 9/8/2009PHOTONICS HANDBOOK ARTICLESCommon 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 HandbookHigh-Brightness LEDs: A Boost from High-Performance Silicones: Ongoing advancements pave the way for high-power LEDs in broader application areas.High-brightness LEDs have found their way into applications such as signs and displays, cell phone flash modules, automotive lighting and general illumination. Some applications, however, such as...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. Some precautions still exist, though.When purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookPHOTONICS BUYERS' GUIDE CATEGORIESOptical Abrasives--WheelSilicon CrystalsPhotographic FilmsLaser CrystalsCOMPANIESII-VI Optical SystemsHIGH ENERGY LASER SOLUTIONS - II-VI Optical Systems provides collaborative support through all project phases, including consulting services at the project requirements definition phase, conceptual...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' GuideGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...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' Guide