Baker College has been awarded a National Science Foundation (NSF) grant of $512,000 to advance photonics and laser education. The Baker College photonics and laser technology associate program prepares students for careers as photonics technicians who build, test, modify, install, operate,...Read full articleRelated content from Photonics MediaARTICLESUArizona’s Norwood Awarded $3.7M by DOE for Solar TechnologiesRobert Norwood, a University of Arizona professor of optical sciences, has been awarded $3.7 million dollars in two separate programs by the Department of Energy's Advance Research Programs Agency...Photonics Spectra December 2017 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 IssueNIH Names Carnegie Mellon’s Zhao Top New InnovatorYongxin (Leon) Zhao, assistant professor of biological sciences at Carnegie Mellon University, has received a National Institutes of Health (NIH) Director’s New Innovator Award. The award is...BioPhotonics January 2019 IssueUT Arlington’s Zhou Receives $3M DOD GrantWeidong Zhou, a professor in the the electrical engineering department of the University of Texas at Arlington, has received a five-year, $3 million Multidisciplinary Research Initiatives grant from...Photonics.com 7/13/2017PRODUCTSLIGHT: Introduction to Optics and Photonics, Second EditionOffering a comprehensive treatment of the subject as well as key applications, and employing minimal math, LIGHT: Introduction to Optics and Photonics was written with readers in mind. This textbook...Promoted Content October 2018 IssueThe New Collar WorkforceAn Insider’s Guide to Making Impactful Change in Manufacturing and Training U.S. manufacturing companies are expected to face a shortage of two million skilled workers by the year 2020,...Promoted Content January 2018 IssueRaman MicrospectrometerThe Apollo II high-performance Raman microspectrometer from Craic Technologies Inc. features high sensitivity, high spectral resolution, a broad spectral range and rapid sampling times. ...BioPhotonics June 2018 IssueLaser Surface Cleaning MachineThe CleanTech Handheld NCX laser surface cleaning machine from Laser Photonics is a complete, industrial-grade, high-precision portable laser cleaning and surface conditioning system featuring...Photonics.com 1/3/2018MEDIASupporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...Photonics.com 1/18/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/21/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...Photonics.com 7/2/2018Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. New York’s Lieutenant Governor Kathy Hochul was there and tells us why Luminate is important...Photonics.com 11/17/2017WHITEPAPERSX-Mode™ DBRs Enable Extended Tuning RangeThe Photodigm family of high-power edge-emitting Distributed Bragg Reflector (DBR) laser diodes is based on Photodigm’s proprietary single epi growth DBR laser architecture. The Photodigm DBR laser...Photonics.com 1/23/2019Thin-Film Interference Filters for LIDARHigh-performance, ultra-narrowband interference filters with > 95% transmission, less than 0.1 nm bandwidths, steep edges, a square spectral shape, wide range blocking measured at > OD 8 (-80 dB),...Photonics.com 4/10/2017Operating Edge-Emitting Pulsed Laser Diodes with Short PulsesMany applications in Time-of-Flight (ToF) distance measurement require temporally fast optical pulses with rise times in the sub nano-second regime. The application note explores the multiple...Photonics.com 11/1/2018Slow Axis Collimators for Laser DiodesDiode laser technology is advancing at a breathtaking pace as suppliers add new wavelengths and improve output power but still present one big challenge to the system designer: their output is...Photonics.com 8/14/2018WEBINARSPractical Solutions for Laser SafetyNo laser user wishes to hurt themselves or others, or damage expensive equipment. Nevertheless, accidents do happen. Learn the steps to ensuring the safe use of lasers in your work environment, and...Photonics.com 11/14/2017Intracoronary NIRF Molecular Imaging - Translatable ApproachesPlease join us for a FREE webinar. Dr. Farouc Jaffer of Harvard Medical School and Massachusetts General Hospital will present on his lab’s use of cutting-edge fluorescence molecular...Photonics.com 10/24/2016Flat Optics Based on Metasurfaces: Molding Wavefronts and Surface WavesMetasurfaces based on subwavelength patterning have major potential for realizing arbitrary control of the wavefront of diffracted light by achieving local control of the phase amplitude and...Photonics.com 2/26/2015Biophotonic 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 TERMSdiode-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 10/18/2016integramA reflection hologram using multiple color lasers that integrates various graphical techniques to allow the display of three-dimensional images of live objects in motion, as well as outdoor scenes,...EDU.photonics.com 9/8/2009embedded laserThe laser inside an enclosed laser device. Usually, an embedded laser is a laser that exceeds its MPE but is classified as Class 1 or 2 because the enclosure prevents humans from coming into contact...EDU.photonics.com 9/8/2009photodynamic therapy (PDT)A medical technology that uses lasers or other light sources in combination with photosensitizing drugs to treat cancerous tumors.EDU.photonics.com 9/8/2009PHOTONICS HANDBOOK ARTICLESIndustrial Lasers: An Introduction to Process Qualification: The step from successfully demonstrating a new laser process on a limited number of samples under laboratory conditions, to scaling that process up for high-volume industrial use is a big one. In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...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 HandbookLaser Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot and evaluate that device is very important.Given the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookLaser Perforation: The Diffractive Beamsplitter Advantage: Perforated thin sheets of material are required in many applications, including plastic and metal sheets in the packing industry, cartons and metal foil that enable easy tear-off, filters for cigarettes, tubes for liquid or gas drainage, and preweakening of metal sheets for automobile air bags.The basic setup in laser perforation includes a pulsed laser, a lens and either a moving mirror, a rotating web or both. Each laser pulse creates a hole in the material. During the blank time in...Photonics HandbookPHOTONICS BUYERS' GUIDE CATEGORIESPublicationsEducational Kits/ProductsEducational MaterialsEducational CoursesCOMPANIESKentek CorporationLaser safety eyewear, barriers & signs, laser components, laser replacement parts, laser accessories, medical laser safety eye protection - find these LaserSmart® products and more in the...Photonics Buyers' GuideElectro-Optics Technology Inc.EOT – the leader in optical isolators for high power lasers Electro-Optics Technology has been supplying enabling components and diagnostic equipment worldwide for manufacturers and users...Photonics Buyers' GuideNational 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' GuideSPIE, The International Society for Optics and PhotonicsPhotonics Buyers' Guide