CAMBRIDGE, Mass., Sept. 26, 2012 β A wearable sensor system that includes a stripped-down gaming camera and a laser rangefinder could give emergency responders a boost by digitally mapping hazardous environments on the fly. Developed at MIT, the device builds on previous research into systems that let robots map their environments. The machine’s sensors wirelessly relay data to an off-site computer, allowing observers to watch the map’s creation as the wearer maneuvers through a space — in this instance, the halls of an MIT building. The prototype, worn on the chest, includes a simplified Microsoft...Read full articleRelated content from Photonics MediaARTICLESNoncontact Laser Ultrasound Safely Images Human TissueMIT engineers have devised an alternative to conventional ultrasound imaging that doesn’t require contact with the body and can be used on patients who may not tolerate a probe on their body,...BioPhotonics Mar/Apr 2020 IssueNSF Grant to Advance Sensing and Imaging Technologies for Precision AgricultureWith a five-year, $26 million grant, the National Science Foundation (NSF) has established the Engineering Research Center for the Internet of Things for Precision Agriculture (ERC IoT4Ag). The...Vision Spectra Winter 2020 IssueIntegrated Optical System Helps Contain COVID-19 in AirportsWill automated infection tracking become standard procedure in airports around the world? Real-time thermal monitoring combined with biometric data that could be immediately extracted and analyzed...Photonics Spectra June 2020 IssueImager Could Help Autonomous Vehicles See Around CornersAn around-the-corner camera system built by engineers at Stanford University uses a wave-based image formation model to allow non-line-of-sight (NLOS) imaging. The system builds upon previous...Vision Spectra Winter 2019 IssuePRODUCTS3D CameraThe blaze 3D camera from Basler AG features Sony DepthSense™ sensor technology and highly efficient VCSEL laser diodes. Based on the time-of-flight method, the device can be used in a...Photonics.com 10/8/2020SWIR CameraThe Phoenix SWIR camera from Attollo Engineering is a 640 × 512 device with a VGA sensor and a 5-µm pixel pitch. The cost-efficient, uncooled, miniature InGaAs SWIR camera features...Photonics Spectra August 2020 IssueGraphical Development SoftwareVersion 3.2 of Silicon Software GmbH’s VisualApplets graphical development software features a scalable operator for the JPEG compression of grayscale and color images. Combining the JPEG...Photonics.com 11/28/2019InGaAs CameraThe WiDy SenS 640 OEM Camera from New Imaging Technologies SA features an InGaAs sensor. The NSC1601 sensor provides 640 × 512-pixels at 15 μm, operating in the 900- to 1700-nm range...Photonics.com 11/28/2019PHOTONICS HANDBOOK ARTICLESIndustrial 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, itβs 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 HandbookLaser 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 HandbookFluorescence Lifetime Imaging: Choosing the Best Approach: Fluorescence lifetime imaging microscopy (FLIM), which measures the spatial distribution of the fluorescence decay, can be achieved either in the time or in the frequency domain. Each approach exhibits advantages and disadvantages, depending on the type of light detector and acquisition method employed.The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...Photonics HandbookInfrared Spectral Selection: It Begins with the Detector: An IR imaging system employing a narrow spectral band brings hidden images to light, broadening IR imaging’s applications.Spectral selection is a powerful tool that enhances conventional imaging tremendously. Most imaging systems, including the human eye, are designed to image light over a broad range of the spectrum....Photonics HandbookWHITEPAPERSLight Changes Matter β with Optics, Lasers and SensorsJenoptik is a global OEM supplier of solutions and products based on photonics technologies with more than 25 years experience in the fields of optics, laser technology, digital imaging,...Photonics.com 12/2/2020Using Lighting To Optimize Camera PerformanceA rule of thumb in imaging is that there can never be too much light. A common problem is finding enough light to clearly image a subject. Utilizing light sources in an efficient and deliberate...Photonics.com 9/1/2019Ordering Options: What Does Your Camera Need?This paper covers how to best optimize a camera order to improve camera performance. The topics in this paper include: camera ordering options, removing cover glass, removing all the glass within the...Photonics.com 7/12/2019Five Signs that a Photometry-Based Imaging System is the Right Choice for Your Inspection ApplicationPhotometric imaging solutions bridge the gap between machine vision systems and true human vision, offering consistent, quantifiable data for automated processes that matches the visual acuity of...Photonics.com 1/14/2021WEBINARSPhotonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 6/9/2016Photonics Spectra Optics Conference 2021: April 27-28Photonics Media invites you to attend a free virtual conference spanning two days. The Photonics Spectra Optics Conference will feature educational presentations on optics manufacturing, covering...Photonics.com 4/27/2021Biophotonic Imaging for Medicine: A Digital ConferenceResearchers from around the world presented their latest work at “Biophotonic Imaging for Medicine: A Digital Conference.” Presentations focused on a range of light-based imaging and...Photonics.com 6/11/2015From Lensless Cameras to Deep-Brain Microscopy: Exploring the Potential of Computational ImagingThis webinar will introduce you to the enormous potential of computational imaging for a range of industries, from manufacturing to machine vision to biophotonics. Professor Rajesh Menon and his...Photonics.com 6/11/2019PHOTONICS DICTIONARY TERMSphotoconductive antennaPhotoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals. 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By...EDU.photonics.com 9/8/2009MEDIALight 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 3/29/2018Tech 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 6/19/2018Light 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 7/2/2018Penn's Agarwal Group Focuses on Light-Matter Interactions for Optoelectronic DevicesThe Agarwal Group at the University of Pennsylvania's Department of Materials Science and Engineering focuses on understanding how light interacts with small scale nanostructures. They also work to...Photonics.com 10/1/2018PHOTONICS BUYERS' GUIDE CATEGORIESOptical ScannersUltraviolet ScannersAcousto-Optic ScannersIntensified CCD Cameras (ICCD)An intensified CCD camera is a CCD image sensor that uses a proximity-focused image intensifier to provide greater sensitivity at low light levels.COMPANIESFOCtek 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' GuideOpto Diode CorporationOpto Diode Corporation - Camarillo, CA - www.optodiode.com, an ITW Company, delivers industry-leading sensors, photodiodes, IR detectors, photonic modules,assemblies, and LEDs. Available in standard...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' GuideFrankfurt Laser CompanyFrankfurt Laser Company (FLC) is a world-leading supplier of Fabry-Perot (FP), distributed feedback (DFB) and distributed Bragg reflector (DBR) laser diodes, SM individually addressable and...Photonics Buyers' Guide