Semiconductor lithography light source manufacturer Gigaphoton Inc. has begun testing a new krypton fluoride (KrF) excimer laser, a light source for the annealing process at large-scale liquid crystal display manufacturing plants. Testing is taking place within a mass production line at a...Read full articleRelated content from Photonics MediaARTICLESGigaphoton Opens New Company in ChinaGigaphoton Inc., a manufacturer of light sources used in semiconductor lithography, has announced the establishment of its new Chinese company, Gigaphoton China Inc. Gigaphoton has operated as a...Photonics.com 11/8/20192019 Prism Award Finalists AnnouncedEstablished industry stalwarts will compete with disruptive startups at the Prism Awards ceremony and banquet during SPIE Photonics West 2019 in San Francisco. Celebrating its 11th year, the Prism...Photonics.com 12/5/2018Extreme 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 IssueRoboSense, ControlWorks Partner to Provide Lidar SystemsRoboSense, a supplier of lidar perception systems for autonomous driving, and ControlWorks, a provider of automotive electronics systems, have partnered to provide RoboSense’s Smart LiDAR...Vision Spectra Winter 2019 IssuePRODUCTSLaser Processing SystemsThe SPOLD and LD-Heater laser processing systems from Hamamatsu Photonics KK feature real-time integrated temperature measuring to enable simpler and more precise thermal laser processes. Based...Photonics.com 11/14/2019Light Sequencing SwitchThe LSS-2404 Light Sequencing Switch from CCS Inc. is designed to be the center of any computational imaging system. The device can switch external 24 VDC power for up to four channels of...Photonics.com 6/20/2019Automotive LEDThe EL SMARTLED series of automotive LED light sources from Everlight Electronics Co. Ltd. provides colorful light combinations for vehicle interiors. An embedded intelligent integrated circuit...Photonics.com 10/22/2019Studio Light FixtureThe SpaceX studio fixture from Creamsource approaches toplighting in an ergonomic, lightweight form factor. SpaceX features six powerful LED engines, with 1200 W of LED power providing an...Photonics.com 4/19/2019PHOTONICS HANDBOOK ARTICLESLaser 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 Scanning Systems: Optimizing Performance: Laser scanning technology is employed in a variety of applications, each of which has specific requirements for speed, accuracy, cost and reliability.To obtain optimal performance from a laser scanning system, the system integrator must carefully weigh the effects of each component and consider how best to implement hardware and software to...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 HandbookColorimetry: How to Measure Color Differences: Colorimetry, the science of color measurement, is widely employed in commerce, industry and the laboratory to express color in numerical terms and to measure color differences between specimens. Applications include paints, inks, plastics, textiles and apparel, food and beverages, pharmaceuticals and cosmetics, displays, and other parts and products that reflect or transmit color.The use and importance of colorimetry has grown in unison with the increase of global manufacturing and processing. When plastic automotive trim produced on one continent must match a painted metal...Photonics HandbookWHITEPAPERSSlow 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 8/14/2018Remote APIThe Remote API is a means of communication between a controller and a laser marking engine using Ethernet or a serial cable. The controller can be a PLC, a PC, or any other device capable of...Photonics.com 4/2/2019Diode Lasers Enable Diverse Therapeutic ApplicationsDiode lasers have become the dominant laser type used in therapeutic applications. This is because these workhorse devices provide lower cost of ownership, a wider choice of output wavelength and...Photonics.com 10/29/2018New Approach for High Reliability, Low Loss Splicing between Silica and ZBLAN FibersIn the past decade, ZBLAN (ZrF4-BaF2-LaF3-NaF) fibers have drawn increasing interest for laser operations at wavelengths where Fused Silica-based (SiO2) fibers do not perform well. One limitation to...Photonics.com 7/5/2018WEBINARSRare Earth Doped Fibers for use in Fiber Lasers and Amplifiers(Sponsored Content) Additional Questions and Answers from the Webinar are Detailed Below Rare Earth Doped Fibers for use in Fiber Lasers and Amplifiers The advances in...Photonics.com 11/4/2013Laser Light Sources for Automotive and Specialty Lighting ApplicationsA new generation of visible laser light sources is being developed to enable advanced optical control through the use of miniature optics and reflectors, high-efficiency fiber optic transport, and...Photonics.com 9/25/2018In 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 TERMSexcimer laserA rare-gas halide or rare-gas metal vapor laser emitting in the ultraviolet (126 to 558 nm) that operates on electronic transitions of molecules, up to that point diatomic, whose ground state is...EDU.photonics.com 9/8/2009transversely excited atmosphere carbon dioxide laserAbbreviated TEA CO2 laser. A gas laser that provides shorter pulses and higher peak powers than conventional CO2 lasers. The electrical excitation pulse occurs transversely to the optical axis...EDU.photonics.com 6/28/2017laser-excited Shpol'skii spectroscopyA type of fluorescence spectroscopy in which an excimer laser, a dye laser and a frequency-doubling device are used to detect polycyclic hydrocarbon atoms to a part-per-billion level.EDU.photonics.com 9/8/2009surface analysis by laser ionization(SALI) A type of spectroscopy in which neutral atoms or molecules are ionized by an excimer laser beam and then measured by a time-of-flight mass spectrometer.EDU.photonics.com 9/8/2009MEDIAOptics 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 10/26/2017Light 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 10/26/2017Binding 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 11/17/2017PIC 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 7/30/2018PHOTONICS BUYERS' GUIDE CATEGORIESExcimer LasersAn excimer laser is a rare-gas halide or rare-gas metal vapor laser emitting in the ultraviolet (126 to 558 nm) that operates on electronic transitions of molecules, up to that point diatomic, whose...KrF LasersFiber LasersA fiber laser is a laser in which the lasing medium is an optical fiber doped with low levels of rare-earth halides to make it capable of amplifying light. Output is tunable over a broad range and...ArF LasersCOMPANIESLaCroix 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' 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' 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' GuideZeus Industrial ProductsZeus delivers precision polymer solutions that transform businesses, markets, and lives. We have dedicated 50 years to building partnerships, products, and services. Headquartered in Orangeburg,...Photonics Buyers' Guide