PHILADELPHIA, June 25 -- The University of Pennsylvania has installed a virtual reality system that allows a participant full-body interaction with a virtual environment without the hassle of bulky, dizzying 3-D glasses. SUITED UP: Models demonstrate the motion capture suit in front of the LiveActor screen. Key to the installation, dubbed LiveActor, is the pairing of an optical motion capture system to monitor the body's movements with a stereo projection system to immerse users in a virtual environment. The combination lets users interact with characters embedded within virtual worlds....Read full articleRelated content from Photonics MediaArticlesOn-Chip Neural Network Classifies Images Almost InstantaneouslyAn optical deep neural network integrated on a chip could be a significant advancement for image classification technology. Its on-chip neural network can recognize and classify an image in less than...Photonics Spectra September 2022 IssueOMNIVISION Achieves Two Sensor FirstsSemiconductor technology and digital image company OMNIVISION has developed pixel technology that is smaller than the wavelength of red light. The company’s OVBOA is a 200-MP image sensor with...Vision Spectra Winter 2022 IssueArizona Commerce Authority Awards $1.6M for Wearables ResearchThe Arizona Commerce Authority awarded $1.6 million to support eight applied research projects through the Partnership for Economic Innovation’s (PEI) WearTech Applied Research Center. The...BioPhotonics Nov/Dec 2022 IssueADVA Rebrands as Adtran Networks SE; Swave Photonics Adds Investment Capital: Week in Brief: 06/23/23ADVA Optical Networking SE’s proposed name change to Adtran Networks SE was approved by the 2023 Annual General Meeting of ADVA Optical Networking SE on May 24. The change was registered in the...Photonics.com 6/23/2023ProductsEvent-Based Vision SensorThe GenX320 from Prophesee SA is an event-based vision sensor built for integration into ultralow-power edge AI vision devices. Available in a 3 × 4-mm die size, the 320 × 320 6.3 μm...Vision Spectra Spring 2024 Issue20X Microscope LensDisplays continue to increase in resolution and pixel density. Microdisplays such as those used for AR/VR/MR devices and smart watches can have hundreds or even thousands of pixels per inch (PPI). At...Promoted Content April 2024 IssueNear-Eye Display Test SolutionThe diversity of XR devices and their measurement requirements continue to grow — new display types, fields of view, resolutions, focal distances, form factors, and unique combinations of these...Promoted Content April 2024 IssueElectronic Focus for XR Display TestingThe diversity of XR devices and their measurement requirements continue to grow — new display types, fields of view, resolutions, focal distances, form factors, and unique combinations of these...Promoted Content July 2022 IssuePhotonics Handbook ArticlesDetectors: Options for Low-Light ApplicationsDeveloped in the early 1990s, the silicon photomultiplier (SiPM) is a solid-state photodetector whose sensitivity to light rivals that of a photomultiplier tube (PMT) in a regime where a few hundred...Photonics HandbookDetectors: Guideposts on the Road to SelectionAny number of medical, industrial, and analytical applications requires the detection of light. Chemiluminescence, bioluminescence, fluorescence, and atomic absorption are just a few, and all require...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric 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 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...Photonics HandbookWhite PapersAddressing XR Device Optical Measurement ChallengesAddressing the measurement challenges of XR device optics: displays, lenses, and waveguides.Photonics.com 3/5/2024How to Improve Laser Diode LifetimeEverything you need to know about soldering, mounting, thermal management, drive current, environment, and more, regarding extending the lifetime of your laser diodes.Photonics.com 2/12/2024Unveiling Insights: Remote Sensing Mapping Laser SolutionsExplore Lumispot Tech's advanced remote sensing mapping laser solutions, enhancing geospatial technology and insights. Delve into our capabilities in satellite imagery, aerial mapping, and spatial...Photonics.com 10/13/2023HDR Imaging for Automotive Sensing Applications Featuring the Triton™ HDR Camera with AltaView™ Tone MappingThis white paper compares current sensing technologies for automotive applications. It outlines the challenges faced by LiDAR, Radar, Sonar, and traditional HDR cameras, and addresses the benefits of...Photonics.com 1/18/2024WebinarsRaman Spectroscopic Characterization of MicroplasticsPlastic pollution, specifically microplastics and nanoplastics (plastic particulate <5 mm), is a global problem that threatens the environment and potentially human health. Microplastics have been...Photonics.com 1/21/2021Optics-Based Tools for Cancer CareNirmala (Nimmi) Ramanujam, Ph.D., is Robert W. Carr Jr. professor of Biomedical Engineering, professor in Pharmacology & Cancer Biology and Global Health, and founding director of the Global...Photonics.com 6/27/2017Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...Photonics.com 3/21/2013Intracoronary NIRF Molecular Imaging - Translatable ApproachesPlease join us for a FREE webinar. Dr. Farouc Jaffer of Harvard Medical School and Massachusetts General Hospital will present on his lab’s use of cutting-edge fluorescence molecular...Photonics.com 10/24/2016Photonics Dictionary Termsimage jumpIn optics, the term image jump refers to a displacement or shift in the apparent position of an image when a change occurs in the optical system. This phenomenon is often observed in certain types of...Photonics Dictionaryvolumetric imagingVolumetric imaging refers to the capture, visualization, and analysis of three-dimensional (3D) information from a volume of space. Unlike traditional two-dimensional (2D) imaging, which provides...Photonics Dictionarypoint cloudA point cloud is a set of data points in a three-dimensional coordinate system, where each point represents a specific location in space. These points are typically obtained through various sensing...Photonics Dictionary3D laser line profile sensorA 3D profile sensor, also known as a 3D profiling sensor or 3D depth sensor, is a technology that is used to capture and measure the three-dimensional shape or profile of an object or a scene. These...Photonics DictionaryMediaPenn'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 10/1/2018Product Demo: Display Testing in AR and VR HeadsetsEvaluating the visual quality of displays as viewed through augmented and virtual reality headsets requires testing from the vantage point of the user. Radiant Vision Systems provides a comprehensive...Photonics.com 10/9/2020Visibly Perfect: Test & Correction Solutions for MicroLED, OLED, and Other Displays - Radiant Vision SystemsRadiant's portfolio of display test and correction solutions is designed for both R&D and high-throughput inspection applications including pixel-level measurement and calibration (demura).Photonics.com 3/25/2022Merging 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 9/28/2017Photonics Buyers' Guide CategoriesFiber Optic Gauges and MastersCryogenic DetectorsDetector ArraysDetector arrays refer to a collection of individual detector elements arranged in a two-dimensional grid or matrix format. Each element within the array is capable of detecting electromagnetic...PhotodiodesA photodiode is a two-electrode, radiation-sensitive junction formed in a semiconductor material in which the reverse current varies with illumination. Photodiodes are used for the detection of...CompaniesOZ 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' GuideAndor 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' 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' GuideBaumer Ltd.Baumer Group is a manufacturer of sensors, encoders, measuring instruments, and components for automated image processing. Baumer combines innovative technologies and customer-oriented service into...Photonics Buyers' Guide