Mitsubishi Electric Corp. was awarded a contract by Météo-France, the national meteorological service in France, to supply their DIABREZZA A Series of terminal Doppler lidar systems for use at Nice Côte d’Azur Airport. Mitsubishi Electric will supply its first...Read full articleRelated content from Photonics MediaARTICLES2019 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 12/5/2018Tiny Fiber Optic Probe Senses Body Temps, Performs OCT ImagingA miniaturized fiber optic probe has been invented that can simultaneously measure body temperature and take images deep inside the body. The single-fiber-based image and sensing probe uses an OCT...BioPhotonics June 2018 IssueSensor Uses AI to Obtain Real-Time Images from Satellite OrbitResearchers at Tokyo Institute of Technology (Tokyo Tech) have developed a low-cost star tracker and Earth sensor. The star tracker will be used with microsatellites to handle calibration...Photonics.com 1/22/2019New Approach to Coherent Extreme-UV Emissions Could Be Used in LithographyA new way to generate extreme-UV emissions using intense laser pulses, discovered by a team at the Institute for Basic Science (IBS), promises to find applications in high-resolution imaging,...Photonics Spectra January 2019 IssuePRODUCTSIR LEDsThe NIR-C19M series of IR LEDs for iris recognition from Everlight Electronics Co Ltd. features a wavelength of 810 nm, which exert the clearest contrast effect to read the pattern of the iris. ...Photonics Spectra December 2017 IssueLight 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 6/20/2019LED Street LightThe LED Shoebox Street Light from Bree Lighting Co. Ltd. employs air cooling technology for proper heat dissipation. The system uses a Lumileds SMD3030 LED with a 150-lm/W Meanwell driver and a...Photonics.com 5/16/2019LED ModulesAcrich AC LED modules from Seoul Semiconductor Co. Ltd. are offered in designs from 200 to 10,000 lm in round, rectangular, and linear formats. The AC modules integrate Seoul...Photonics Spectra September 2018 IssueMEDIACapasso Group Embeds, Projects Independent Images on MetasurfaceMembers of the Capasso Group at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have successfully encoded multiple holographic images in a metasurface. The separate...Photonics.com 8/9/2018'Green' Initiatives - LIGHT MATTERS 12/2017On this month's episode of Light Matters, we introduce you to a green energy company that is transforming China's national treasure — the giant panda — into panda-shaped solar farms. We also bring...Photonics.com 12/15/2017Light Matters Extra: Weird and Strange: Quantum Photonics - 03.2018In this month's Light Matters Extra, we take you to the Quantum Photonics Laboratory at MIT run by Dr. Dirk Englund. Dr. Englund's group, the Quantum Photonics Group, is made up of postdocs and...Photonics.com 3/29/2018Photonics 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 2/21/2018WHITEPAPERSAdvantages of Optically Pumped Semiconductor Lasers – Invariant Beam PropertiesThe optically pumped semiconductor laser (OPSL) is a unique patented technology that combines the most desirable attributes of laser diodes, DPSS (Diode Pumped Solid State) and Ion lasers, while...Photonics.com 7/31/2018Tolerance Analysis Tools Take the Guesswork out of a Colorful Illumination Design ProblemTolerance analysis has largely been out of reach for illumination designers because of the time needed to perform the thousands of simulations required to get a meaningful statistical tolerance...Photonics.com 5/31/2019Modifying Laser Beams: There’s No Way Around It, So Here’s HowIn order to apply a laser to an industrial process, medical therapy, or communications technology, it is usually necessary to modify the laser beam to achieve the desired results. Laser beam...Photonics.com 5/1/2018Optimal Lighting Design Boosts Efficiency of Medical Diagnostic InstrumentsWhen it comes to clinical diagnoses, light is the key to prediction accuracy and to making progress in analytical quality. However, light is not always simply light. “What really makes the difference...Photonics.com 10/1/2018WEBINARSNew Directions in Microscopy IlluminationBelow is Michael Walsh's presentation - Join us for a FREE webinar: Wednesday, Aug. 13, 2014, 1 p.m. EDT New Directions in Microscopy Illumination In optical microscopy, light is...Photonics.com 8/13/2014OLED Microdisplays: Advancing Virtual and Augmented Reality Smart GlassesData glasses and wearables like fitness trackers are changing the way many of us live, as well as enhancing vision capabilities in industry and defense. In this webinar sponsored by Radiant Vision...Photonics.com 1/19/2017Enabling Nanophotonics, Data Storage and Energy Conversion with New Plasmonic MaterialsOver the past decade, one of the major focal points for the area of nanophotonics has been developing a new class of plasmonic structures and metamaterials as potential building blocks for advanced...Photonics.com 2/4/2015Quantum Dots Are Making Displays Brighter and Photomedicine BetterIf you are interested in learning how QDs are currently used in displays and how the same materials are being engineered to yield even brighter, more efficient, better colors for future displays,...Photonics.com 4/23/2019PHOTONICS DICTIONARY TERMScomparison lampA reference incandescent light source having a luminous intensity that is used in photometry for comparison of other light sources.EDU.photonics.com 9/8/2009quantum dotsAlso known as QDs. Nanocrystals of semiconductor materials that fluoresce when excited by external light sources, primarily in narrow visible and near-infrared regions; they are commonly used as...EDU.photonics.com 6/30/2017photographic photometryA form of photometric measurement, often used with light sources that are transparent or fluctuating, in which a photographic plate is used to obtain a record of a source's relative intensities over...EDU.photonics.com 9/8/2009image plane holographyA hologram in which the image of an object, or the object itself, is located near the hologram recording plane, for optimum image reconstruction. Because the images are close to the hologram plane,...EDU.photonics.com 11/19/2012PHOTONICS HANDBOOK ARTICLESAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...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 HandbookInterferometry: Measuring with Light: Long applied to optical shop testing, interferometry is now used to measure many different types of parts in a variety of applications, such as optical system performance, surface roughness, surface form, and displacement of moving surfaces.An interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookTunable Light Sources: A Popular Choice for Measurement Applications: Common goals of spectroscopy applications such as studying the chemical or biological properties of a material often dictate the requirements of the measurement system’s lamp, power supply, and monochromator.Many common spectroscopic measurements require the coordinated operation of a detection instrument and light source, as well as data acquisition and processing. Integration of individual components...Photonics HandbookPHOTONICS BUYERS' GUIDE CATEGORIESFluorescent Light SourcesA fluorescent light source is a tube containing mercury vapor and lined with a phosphor. When current is passed through the vapor the strong ultraviolet emission excites the phosphor, which emits...Display Illumination SystemsBroadband Light SourcesMedical Light-Emitting Diodes (LEDs)COMPANIESPCO-TECH Inc.PCO – three decades as Pioneers in Cameras and Optoelectronics PCO is a Pioneer in Cameras and Optoelectronics with more than 30 years of expert knowledge and experience developing and...Photonics Buyers' GuideRadiant Vision Systems, Test & MeasurementRadiant Vision Systems engineers advanced imaging systems to evaluate light, color, manufacturing integrity, and surface quality of illuminated displays, backlit components, light sources,...Photonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuideLumencor Inc.Lumencor manufactures today’s brightest and most innovative, solid-state illuminators. Our light engines facilitate imaging and photometric analysis for research, diagnostics and treatment in...Photonics Buyers' Guide
