WASHINGTON, Dec. 28 -- Three scientific research projects -- to increase understanding of ways to reduce pollution, to gain insight into how stars and solar systems form and to advance knowledge about how proteins express genetic information -- have been awarded 6.5 million hours of supercomputing time by the Department of Energy (DOE) under the second year of the competitive program Innovative and Novel Computational Impact on Theory and Experiment (INCITE). The researchers will use their awards to compute on the IBM supercomputer at DOE's National Energy Research Scientific Computing...Read full articleRelated content from Photonics MediaArticlesCSU and Marvel Fusion to Build $150M FacilityColorado State University (CSU) and Marvel Fusion have partnered to build a $150 million laser facility to enable research into inertial fusion energy and high energy density physics. The...Photonics Spectra October 2023 IssueDOE Unites Fusion Research Trailblazers with $42M InjectionThe U.S. Department of Energy (DOE) has unveiled a $42 million initiative to establish three research hubs — at the University of Rochester (UR), Lawrence Livermore National Laboratory (LLNL),...Photonics Spectra February 2024 IssueThree-Detector Scheme Resolves More Than 100 PhotonsResearchers at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility have demonstrated the application of a photon-number-resolving system to accurately resolve more...Photonics.com 4/28/2023Terahertz Microscopy Could Boost Performance of PerovskiteTo better evaluate perovskite solar cell material(s), scientists at the U.S. Department of Energy’s Ames National Laboratory developed a microscope that simultaneously images at the terahertz...Photonics Spectra March 2023 IssueProducts3D PrinterThe Sapphire XC 1MZ 3D printer from Velo3D Inc. allows users to print parts with a height of 1 m, increasing the addressable use cases of end-to-end metal additive manufacturing. The system...Photonics.com 7/20/2022Beam Profiling SystemThe Ophir® BeamWatch® Plus noncontact beam profiling system from MKS Instruments Inc. is designed for measuring focus shift, focus spot size, and position of high-power industrial lasers...Photonics Spectra September 2023 IssueCustom Radiation-tolerant LensesCustom radiation-tolerant lenses from Resolve Optics Ltd. can match any camera, sensor, or application nuclear power, reprocessing, and waste storage plants. Manufactured to high-quality...Photonics.com 12/1/2022Optical FibersThe VHS400 Verrillon® series of specialty optical fibers from AFL are designed to withstand harsh environments within the oil, gas, industrial, geothermal, and military markets. The pure...Photonics.com 5/9/2023Photonics Handbook ArticlesCO2 Lasers: The Industrial WorkhorseIn the three decades since its introduction, the CO2 laser has become the workhorse of industrial lasers. Today it is available in a range of designs and sizes with output powers of 20 kW and more....Photonics HandbookRadiometry: A Simplified Description of Light MeasurementRadiometry involves several activities. The two most common are the description and measurement of optical radiation, and, starting with the knowledge of some aspects of optical radiation at one...Photonics HandbookPolarization Mode Dispersion: Concepts and MeasurementThere are three fundamentally different dispersive phenomena in optical fiber, of which polarization mode dispersion (PMD) is the most complex. In digital multimode fiber systems, a light pulse...Photonics HandbookPassive Athermalization: Maintaining Optical Performance Over TemperatureFor rotationally symmetric optical systems, either the lens or the detector moves along the optical axis to maintain optical performance. If the compensating axial motion is accomplished without the...Photonics HandbookWebinarsA Survey of Today's Laser Safety Training Options and RequirementsU.S. and international standards call for laser safety training for users of Class 3B and Class 4 lasers. How the information is delivered is left to each facility. The means of training have greatly...Photonics.com 1/19/2021Laser Measurement Accuracy: Why, When, and HowLaser power or energy output directly affects a system’s ability to perform reliable and correctly. Consequently, accurately measuring a laser’s output is fundamental to ensuring that it...Photonics.com 1/11/2023What 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 Entrepreneurship Series: Selling New Technology, Challenges & Best PracticesPart 1 of the Photonics Entrepreneurship Series 2021-2022, presented by Bruce Forman of QED Technologies and brought to you by Photonics Media. This series is aimed toward helping photonics...Photonics.com 4/8/2021Photonics Dictionary Termsmetastable stateAn excited energy state of an atom or atomic system that has a longer lifetime than the ordinary excited state and typically a shorter lifetime than the ground state of that system. Metastable states...Photonics Dictionarycontinuous waveContinuous wave (CW) refers to a type of signal or transmission where the signal is constant and does not vary with time. In various contexts, the term is used to describe continuous, uninterrupted...Photonics Dictionaryterminated crossbarAn optical matrix that does not require perfection in both states of the crosspoint, so that all the optical switches can be tap-off devices in which a fraction of the optical energy is transferred...Photonics DictionarycameraA light-tight box that receives light from an object or scene and focuses it to form an image on a light-sensitive material or a detector. The camera generally contains a lens of variable aperture...Photonics DictionaryMediaFlexible Sensors & Seeing through Fire & Smoke - LIGHT MATTERS 02.27.2013-Flexible Transpatent Display -SiLEDs -Holographic Imaging On this week’s show, an image sensor is totally transparent, silicon nanocrystals make colored LEDs, a holographic imager sees through...Photonics.com 2/27/2013Laser Cannon & Optogenetics - LIGHT MATTERS 04.17.2013-Diamond Circuits -CLEO Tech Xfer -Injectable LEDs On this week’s show: the Navy will have a shipborne laser cannon in 2014, injectable LEDs and a transparency-inducing hydrogel aim to aid brain...Photonics.com 4/17/2013Merging 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 9/28/2017A 'Smart' Lighting Revolution - LIGHT MATTERS 08.2017In this episode, we take you to a U.S. National Science Foundation Engineering Research Center at Rensselaer Polytechnic Institute in New York. Researchers there are leading the charge for "smart"...Photonics.com 8/28/2017Photonics Buyers' Guide CategoriesX-Ray MirrorsField Portable SpectroradiometersDC Magnetron Power SuppliesMedical Light-Emitting Diodes (LEDs)CompaniesAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuidePrecision OpticalPrecision Optical: our name embodies who we are. Since 1959, Precision Optical has earned a widely recognized reputation for reliability, value, and quality precision optics for the most demanding...Photonics Buyers' GuidePerkins Precision Developments LLCPerkins Precision Developments (PPD) manufactures custom laser optics, precision optical assemblies, and high LDT thin film coatings for R&D, prototype, and OEM applications. PPD's optical...Photonics Buyers' Guide