Space-qualified optics developer Space Photonics Inc. has received its seventh patent in the technology sector that includes free space laser communications. The new patent, titled “Simultaneous Multi-Channel Optical Communications System with Beam Pointing, Switching and Tracking Using Moving Focal Plane Devices,” and the company’s other patents, use specific inventions for very rapid and extremely accurate angular pointing and tracking of free space laser communications beams used for ultrahigh-capacity digital signals commonly used in ground-based internet networks....Read full articleRelated content from Photonics MediaARTICLESRIT Scientists Receive Grants for Waveform Lidar, Remote Sensing ProjectsImaging scientists at the Rochester Institute of Technology (RIT) this month received nearly $400,000 in grants to support three projects aimed at improving the way scientists can use waveform lidar...Photonics Spectra March 2021 IssueTRUMPF Names Annette Doyle VP of Technical ServiceTRUMPF Inc. has named Annette Doyle vice president of technical service. The appointment was effective Oct. 1. Doyle has been with TRUMPF Inc. since 2002, first as a project engineer in the...Photonics.com 10/2/2020Photonic Instruments, Components Driving (and Steering) NASA’s Mars RoverNumerous photonic devices and applications are contributing to the pursuit of microbial life on Mars, or, more accurately, the quest to determine if, among other novel possibilities, such lifeforms...Photonics.com 8/19/2020Navy Tests High-Energy Laser with Advanced Detection CapabilitiesThe U.S. Navy has tested a laser weapon designed to serve as a multidomain, multiplatform demonstration system. The Navy said that the system, developed by Lockheed Martin and called the Layered...Photonics.com 4/21/2022PRODUCTSLinear Positioning StageThe LMS-XY linear positioning stage from Bold Laser Automation Inc. is an industrialized aluminum device suited for high-volume, high-speed precision ablation and cutting applications. The...Photonics.com 12/2/2021Replacement ActuatorThe ServoBelt™ RA actuator from Bell-Everman Inc. serves as a high-performance, drop-in replacement for applications that have traditionally used rod actuators, pneumatic cylinders, or linear...Photonics.com 9/1/2020Micro-Welding PlatformThe LPW2424 Laser Precision Welding System from BOLD Laser Automation Inc. is a fully integrated micro-welding platform with fiber lasers from SPI Lasers Ltd. for critical applications within the...Photonics.com 7/27/2020Spatial Light ModulatorA liquid-crystal spatial light modulator (SLM) from Hamamatsu Photonics is designed for high-power industrial pulsed laser systems to achieve high-throughput, high-precision laser processing to...Photonics Spectra October 2020 IssuePHOTONICS HANDBOOK ARTICLESLaser 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 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 HandbookIndustrial 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 HandbookCO2 Lasers: The Industrial Workhorse: Four decades ago, the first industrial use of lasers was for drilling through diamonds or wire draw dies. From that beginning the laser has become an integral part of the conventional technology in many production plants. In the forefront of that revolution has been the CO2 laser, today a varied and sophisticated tool.In 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 HandbookWHITEPAPERSLaser Sources for LiDAR ApplicationsRPMC has published an extensive amount of educational content on the fundamentals of LiDAR and LiDAR applications, including self-driving cars, windspeed monitoring, and active night vision imaging...Photonics.com 11/9/2020Knight Optical Meets Customer's Quality ExpectationsIt is with great pleasure that Knight Optical – the industry-leading supplier of metrology-tested, on-spec optical components – announces a 99.9% pass rate from its state-of-the-art Metrology...Photonics.com 9/9/2020peaXXus_sq_D30Lossless laser beam shaping by splitting multi-kW laser energy into 3×3 matrix of spots with variable intensity for welding, cladding with TEM00, or multimode lasers. Optimizing heating of the...Photonics.com 10/25/2021NLO/LASER CRYSTALSSolutions for Research, Development and ProductionPhotonics.com 1/11/2022WEBINARSIn 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 3/7/2019European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 6/30/2021Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...Photonics.com 6/12/2018Ultrafast 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 9/15/2020PHOTONICS DICTIONARY TERMSfree-space optics (FSO)A type of optical communications technology dealing with the use of lasers and other light sources to send telecommunication signals along a line of sight through the atmosphere. Also called...EDU.photonics.com 9/8/2009laser trimmingThe use of lasers in tailoring of such components as thin-film resistors. The process improves speed and accuracy.EDU.photonics.com 9/8/2009stibine gasThe purest gas source of antimony, which is used in the manufacture of compound semiconductors for IR sensors and solid-state lasers.EDU.photonics.com 9/8/2009pulse compressionA means of achieving higher peak powers and more efficient harmonic generation by narrowing the pulse width and thus increasing the frequency bandwidth of the output of CW mode-locked lasers....EDU.photonics.com 9/8/2009MEDIALight 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 7/2/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...Photonics.com 6/19/2018Tour NufernPhotonics.com 10/26/2016Luminate NY 2019: Lightning AwardsLuminate is the world's largest Optics, Photonics and Imaging accelerator focused on advancing next-generation OPI-enabled companies. The accelerator program accepts ten companies per year to compete...Photonics.com 11/16/2018PHOTONICS BUYERS' GUIDE CATEGORIESLaser Marking SoftwareFiber 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...Metal Vapor LasersMetal vapor lasers are devices in which the lasing medium is a vapor of metal atoms or ions, sometimes mixed with another gas.Medical Laser SystemsCOMPANIESFOCtek 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' 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' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...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