Request InfoThermo ScientificThe First Defender system developed by Ahura Corp. is a handheld Raman spectroscopy instrument for use by first responders, soldiers, law enforcement officers and security personnel to identify unknown liquids and solids on-site. The all-optical system identifies potentially hazardous materials such as toxic industrial chemicals, explosives, chemical warfare agents and narcotics. Rugged and waterproof, it weighs <3 lb, including the battery and internal computer, and operates from −20 to 40 °C. Battery life is 5 h, and start-up time is 15 s from a cold start to first measurement.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2022 IssueImage Signal ProcessorThe Mali-C55 image signal processor from Arm Ltd. is a compact device for Internet of Things and embedded market vision systems. With multicamera capability for up to eight separate inputs,...Vision-Spectra.com January 2024 IssueHandheld SWIR CameraThe Acuros GO 6 MP SWIR camera from SWIR Vision Systems is a portable, handheld mirrorless camera featuring the company's high-resolution colloidal quantum dot SWIR sensor technology. Able to capture...Photonics.com 10/13/2023FMCW Lidar Vision SystemsThe Eyeonic™ Vision System Portfolio from SiLC Technologies are vision detection systems that utilize FMCW lidar technology and can identify objects beyond a kilometer away while also providing...Photonics Spectra March 2024 IssueLaser Power DetectorThe HP100A-50KW-GD from Gentec-EO is a laser power detector designed for high-power laser and laser system manufacturers, factories that cut thick metal parts with high-power lasers, and military...ARTICLESPhotonics Spectra April 2024 IssueA Quantum Leap for Sensitive Gas AnalysisFar above an oil pipeline, a drone bobs and weaves. The drone, dispatched by Denver, Colorado-based Project Canary, is collecting high-resolution imaging data of the site, while also scanning for any...Photonics.com 8/23/2022Durable Coating Self-Heals in 30 Minutes Upon Sunlight ExposureResearchers at the Korea Research Institute of Chemical Technology (KRICT) developed a transparent protective coating material that can self-heal in 30 minutes when exposed to sunlight. ...Photonics Spectra February 2024 IssueNanowire Single-photon Detector Lets Machines See Through WallsUsing a superconducting nanowire single-photon detector (SNSPD) as the light-sensing element, researchers from Tianjin University demonstrated non-line-of-sight (NLOS) imaging at two infrared (IR)...Photonics.com 12/30/2022Eight Predictions for the Photonics Industry in 2023For the last few years, I have taken time in December to reflect on what happened in the last year and what it means for the one to come. I would reflect on the major events within the laser industry...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookCommon Infrared Optical Materials and Coatings: A Guide to Properties, Performance, and ApplicationsThe optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’...Photonics HandbookThin-Film Coatings: A Buyers' GuideWhat are thin-film coatings? The purpose of any optical thin-film coating is to modify the transmittance and reflectance properties of the substrate material to which they are applied. Most coatings...Photonics HandbookImage Intensification: The Technology of Night VisionImage intensification, the basis of night vision, is a complex conversion of energy particles that occurs within a vacuum tube. An image-intensifier system works by collecting photons through an...Photonics HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...WHITEPAPERSPhotonics.com 4/12/2024Laser Optics for Defense ApplicationsOPTOMAN offers high LIDT, environmentally stable laser optics featuring excellent spectral performance.Photonics.com 9/30/2022HWK1411 Image Sensor Product BriefPhotonics.com 3/14/2024QCW and CW Diode Pumped Solid State LaserOEM dpss laser from lumispot tech, in this file, we mentioned the datasheet of the cw and qcw diode pumped solid state lasers, including its features, working principle and applications.Photonics.com 10/5/2023Recent Developments in Hyperspectral Imaging in Industrial ApplicationsIn the rapidly evolving world of industrial machine vision, hyperspectral imaging (HSI) has emerged as an invaluable tool, offering a wealth of information for various applications. This white paper...WEBINARSPhotonics.com 10/27/2021Fiber Optic Solutions for Medical DevicesSteve Allen provides a brief overview and examples of procedures that continue to push adoption and proliferation of optical fiber-based medical devices. From cosmetic surgery to cutting-edge sensing...Photonics.com 6/30/2021European 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 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...Photonics.com 3/7/2019In 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 DICTIONARY+ TERMSPhotonics Dictionaryoptical glassOptical glass refers to a type of glass specifically engineered and manufactured for use in optical components and systems, such as lenses, prisms, mirrors, and filters. Optical glass is...Photonics DictionaryhalideIn chemistry, a halide refers to a chemical compound containing one or more halogen atoms bonded to another element. The halogens are a group of elements in the periodic table that includes fluorine...Photonics Dictionaryflow chemistryFlow chemistry, also known as continuous-flow chemistry, is a chemical manufacturing process where reactions take place in a continuous stream of fluids (liquids or gases) rather than in batch...Photonics Dictionaryindium gallium arsenide cameraAn InGaAs (indium gallium arsenide) camera is a type of imaging device that utilizes InGaAs sensors to capture images in the near-infrared (NIR) spectrum. InGaAs is a semiconductor material that is...VIDEOSPhotonics.com 2/21/2018Photonics 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 7/30/2018PIC 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 8/24/2023DayOptics Spirit--All is For Offering the Best Lenses to YouFor more information, please follow our SOCIALS: Linkedin YoutubeFacebook Twitter Website EmailPhotonics.com 8/14/2023How to Clean Spherical Lens - DayOpticsCheck out our new video tutorial on how to clean spherical lenses! Our latest video breaks down the step-by-step process for effectively cleaning spherical lenses, ensuring crystal-clear images every...PHOTONICS BUYERS' GUIDE CATEGORIESAluminaLaser DyesA laser dye is a class of organic dyes that emit coherent radiation over a wide spectral range.Fluorescent DyesCleaning Materials and Equipment for OpticsCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideUniversal Photonics Inc.“Name the application, we have solutions,” is more than a slogan. It’s what keeps Universal Photonics a world-leader in critical surface preparation material, processing machinery...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' GuideBAE Systems Sensor SolutionsExpanding upon the storied Fairchild Imaging legacy, we offer a wide range of imaging devices that provide our customers with top performance and key features for the most demanding applications. Our...