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 million per year for up to 15 years for the DPP research campus. Professor Dr. Reinhart Poprawe, right, of RWTH Aachen University and the Fraunhofer Institute for Laser Technology, presents Thomas Rachel, parliamentary state secretary at the German Federal Ministry of Education and Research,...Read full articleRelated content from Photonics MediaARTICLESLight Conversion Names New CEOMartynas Barkauskas has been named Light Conversion’s new CEO, succeeding Algirdas Juozapavicius, who has been at the helm of the company since its inception in 1994. Juozapavicius will...EuroPhotonics Summer 2019 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. The new system does not measure the amount of...Photonics.com 11/1/2019InPulse to Accelerate PIC Development in EuropeInPulse is a pilot project that will offer access to the latest production technology for photonic integrated circuits (PICs) based on indium phosphide to startups with promising ideas, but no access...Photonics Spectra April 2019 IssueCompact Laser Detects Greenhouse Gases Using Mid-IR SourceA system developed at École Polytechnique Fédérale de Lausanne (EPFL), composed of a standard laser and a photonic chip, uses a mid-infrared light source to detect greenhouse and...EuroPhotonics Summer 2019 IssuePRODUCTSLaser Pre-Focusing UnitThe AXIALSCAN FIBER-30 laser pre-focusing unit from Raylase GmbH enables multi-faceted process optimization in e-mobility and additive manufacturing. Designed for fiber-couple laser...Photonics.com 7/3/20203D CameraThe blaze 3D camera from Basler AG features Sony DepthSense™ sensor technology and highly efficient VCSEL laser diodes. Based on the time-of-flight method, the device can be used in a...Photonics.com 10/8/2020Two-Axis Laser Deflection UnitsThe SUPERSCAN IV-10 two-axis laser deflection unit from Raylase GmbH provides dynamic response and high speeds for maximum productivity. Digital driver electronics enable speed and versatility,...Photonics Spectra September 2020 IssueHigh-Power Diode LaserThe LDMblue 2000-60 high-power diode laser from Laserline GmbH offers 2-kW output power at 60-mm mrad beam quality, opening up applications in non-ferrous metals such as copper. High feed rates...Photonics.com 6/2/2020PHOTONICS 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 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. After the initial spark of interest, lasers were for a while categorized as “a solution waiting for a...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 HandbookNd:YAG Lasers: Standing the Test of Time: The Nd:YAG laser crystal was developed not long after the discovery of the ruby laser in the 1960s. Of all the solid-state laser crystals, it has stood the test of time best. Its high gain, narrow linewidth, low threshold and physical properties make it a most versatile laser material for a variety of applications.The ubiquitous Nd:YAG laser has played many roles over the years. For the military, it has provided rangefinding and target designation capabilities. When used with nonlinear optics or as a pump...Photonics HandbookWHITEPAPERS3SAE End-Cap Fusion Splicer (ECS)The world's first portable end-cap fusion splicer that provides capabilities that overcome the limitations of current end-cap splicing processes.Photonics.com 6/24/2020VCSEL Measurement SolutionsVertical Cavity Surface Emitting Lasers (VCSELs) are a type of semiconductor laser diode. Unlike edge emitting laser diodes, VCSELs emit upwards and thus can be easily packaged as emitter arrays...Photonics.com 9/1/2019Ball Shaped End CapsIn this paper, general ball shaped end-caps are studied and illustrated. Different ball shaped end-caps were tested and measured for a variety of applications. For example, a 2.2 mm diameter ball...Photonics.com 12/31/2019Laser Safety Program - A PrimerA laser safety program is the cornerstone of any organization using Class 3B and 4 laser systems. Management is responsible for ensuring the safe use of lasers owned and operated under its control....Photonics.com 11/1/2019WEBINARSUltrafast Laser Micro-Machining – Fundamentals and Process OptimizationOver the last decade, material processing using ultrafast laser pulses with pulse durations in the range between 300 fs and about 15 ps has gained in popularity due to the small heat-affected zone...Photonics.com 9/15/2020LED Lighting for Fluorescence Microscopy: A Sustainable Illumination OptionFluorescence imaging in life sciences and microscopy applications has traditionally used mercury, metal halide, and xenon arc lamps for illumination. With advances in technology, LEDs are now able to...Photonics.com 9/22/2020LAM 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 1/12/2017Techniques 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 3/21/2013PHOTONICS DICTIONARY TERMSsolid-state laserA laser using a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. The pumping mechanism is the radiation from a powerful...EDU.photonics.com 10/18/2016laserA 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 6/25/2019photobiomodulationA light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and infrared spectrum. It is a nonthermal process involving endogenous...EDU.photonics.com 6/15/2018point source lampA lamp, usually incandescent, that has a very compact filament, permitting a greater concentration of emitted light, aided by the use of small apertures and appropriate reflectors.EDU.photonics.com 9/8/2009MEDIAA New View of Optics City USA - LIGHT MATTERS 03.04.2015The world of optics is flat, or at least it could be thanks to new work involving metasurfaces. We’ll show you why curved lenses could be a thing of the past, this week on Light Matters.Photonics.com 3/4/2015Photonics 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 2/21/2018Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...Photonics.com 9/28/2017Light 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 11/17/2017PHOTONICS BUYERS' GUIDE CATEGORIESLaser 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...Green Diode LasersCOMPANIESFOCtek 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' 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' 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' Guidelaservision USALASER SAFETY • Eyewear • Barriers • Windows • Training laservision USA designs and manufactures a comprehensive assortment of custom-made laser safety eyewear that attenuates...Photonics Buyers' Guide