Government, scientific and industry leaders recently opened the Digital Photonic Production research campus to develop light as a production tool. The German Federal Ministry of Education and Research (BMBF) is funding nine such research campuses across Germany and intends to provide €2...Read full articleRelated content from Photonics MediaARTICLESExtreme UV Sources Fill the GapThe electromagnetic spectrum has several regions where emitters, detectors, or both are not readily available. Terahertz and the far-infrared are prime examples. Even within the visible spectrum,...Photonics Spectra May 2018 IssueDynamic Speckle Patterns Detect Fires in Harsh EnvironmentsA multi-institutional group of researchers from Denmark and Norway has developed a laser-based system that can detect fires in challenging environments. 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With a linewidth of <1 MHz, the Cobolt Bolero is ideal for holographic and advanced interferometric...EuroPhotonics Autumn 2018 IssueComputational Modeling SoftwareThe nTop Platform 2.0 computational modeling software from nTopology Inc. enables engineers to simultaneously consider geometry, performance, and manufacturability within a single, reusable workflow....Photonics.com 12/6/2019PHOTONICS 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 HandbookLasers: Understanding the Basics: Although lasers range from quantum-dot to football-field size and utilize materials from free electrons to solids, the underlying operating principles are always the same. This article provides the basic information about how and why lasers work.Almost 60 years have passed since the first demonstration of a laser in 1960. 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Wherever the road...Photonics.com 1/31/2019WEBINARSTechniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...Photonics.com 3/21/2013LAM 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 1/12/2017From Layout to Multiphysics: Integrating Thermal and Photonics Simulation into the PIC Design FlowThis eSeminar, presented by CST, will show you how to use CST STUDIO SUITE® to simulate the design of Photonic Integrated Circuits (PICs). It will demonstrate the complete workflow to analyze...Photonics.com 4/19/2018Flat 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 2/26/2015PHOTONICS DICTIONARY TERMSlaserA device which operates under the processes of absorption and stimulated emission and by the condition that gain exceeds loss in order to sustain amplification. The term laser is the acronym for...EDU.photonics.com 6/25/2019solid-state laserA laser using a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. 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Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/21/2018Light 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 11/17/2017Light 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 10/26/2017PHOTONICS BUYERS' GUIDE CATEGORIESGreen Diode LasersLaser Lamp Light SourcesFlashlamp Pumped Dye LasersA dye--flashlamp pumped laser is a pulsed dye laser in which the excitation is provided by means of a flashlamp. Output is tunable from 335 to 850 nm, with peak power up to 7000 kW.Infrared Radiation SourcesAn infrared radiation source is any object that emits radiation of a wavelength lying between about 0.75 to 1000 µm. A calibrated secondary source usually is a heated cavity (blackbody) or a filament...COMPANIESKentek Corp.Laser 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' 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' GuideRPMC Lasers Inc.RPMC Lasers Inc is a leading laser distributor in North America. We offer only diode lasers, laser modules, diode and lamp-pumped lasers, and fiber lasers (no systems). We sell at the manufacturers'...Photonics Buyers' GuideSpectrolight Inc.Spectrolight produces wavelength filtering devices that act as superior replacements for monochromators. These compact Flexible Wavelength Selectors combine the precision wavelength scanning and...Photonics Buyers' Guide