HAYWARD, Calif., Sept. 3 -- Quantum Dot Corp. (QDC) has license three new patents from the Massachusetts Institute of Technology (MIT). QDC will retain exclusive, worldwide license for biological applications for all three patents. The first is US Patent 6,576,291, for technology for preparing highly luminescent semiconductor nanocrystals (SCNS), the foundation of the process used by QDC for preparing its QDOT products. QDOT quantum dots light up like molecular-scale LEDs to provide illumination in such applications as the detection of genetic targets and highly sensitive measurements of drug...Read full articleRelated content from Photonics MediaArticlesPhotonic-Electronic NIC Serves Live Machine Learning RequestsA burgeoning growth in machine learning applications is occurring alongside shrinking computing resources. As computers approach the limits of their power according to Moore’s law, the need to...Photonics Spectra December 2023 IssueLogistics, AI, and the Future of Work: An Interview with MIT’s Yossi SheffiYossi Sheffi, Ph.D., is the Elisha Gray II professor of engineering systems at the Massachusetts Institute of Technology where he serves as director of the MIT Center for Transportation. He is an...Vision Spectra Summer 2023 IssueOptogenetics Reveals Relationship Between Brain and Gut HealthThe brain-gut connection is known to influence hunger and mood, and it has also been associated with neurological and other disorders. To explore the signaling that occurs between these two organs,...BioPhotonics Sep/Oct 2023 IssueTomography Technique Images Thick Bio Samples at High ResolutionThe ability to image complex biological tissues is essential for many biological studies and clinical diagnostic applications. However, capturing detailed 3D images of thick biological samples is...Photonics.com 9/8/2023ProductsOptical TransponderThe DQT400 12-port optical transponder from XKL LLC is an expansion mode that triples capacity on the DQT400 four-port launch. The DQT400-12 provides users with configuration options including...Photonics.com 3/2/2023Phase ModulatorsThe ROF-PM-UV series of low-VPI phase modulators from Beijing Rofea Optoelectronics Co. Ltd. features a low half-wave voltage of 2.5 V. The devices provide low insertion loss, high bandwidth,...Photonics.com 8/2/2023Artificial Intelligence ProcessorThe Ergo 2 artificial intelligence processor from Perceive provides performance for complex neural networks inside edge devices. The system can be used for applications requiring transformer...Photonics.com 1/25/2023Fiber Optic Network SimulatorThe Fiber Lab MSP fiber optic network simulator from M2 Optics Inc. simulates several common fiber optic links in a single unit for training, demonstration, and testing applications. Built to...Photonics.com 7/15/2022Photonics Handbook ArticlesOTDRs: Finding the Weak Spots in Fiber LinksAn optical time-domain reflectometer sends short pulses of light into a fiber and measures its reflections as a function of time. The delay of these reflections to the detector as well as their...Photonics HandbookThe VCSEL Advantage: Increased Power, Efficiency Bring New ApplicationsUnlike an edge emitter, a VCSEL has a maximum operating power that is not limited by catastrophic optical damage of the exit aperture because its aperture is larger and its PN junction does not...Photonics HandbookOptical Coatings: Improving Traditional TechnologyThe common polycrystalline materials used for optical thin-film materials do not satisfy the requirements of telecommunications because of the instabilities caused by moisture absorption in their...Photonics HandbookFiber Optics: Understanding the BasicsOptical fibers are made from either glass or plastic. Most are roughly the diameter of a human hair, and they may be many miles long. Light is transmitted along the center of the fiber from one end...Photonics HandbookWebinarsExternal Light Sources for Co-Packaged Optics: Applications and BeyondThe networking and computing application landscape is evolving to be cost effective, bandwidth dense, and power efficient. These new requirements bring optics and electronic processors closer...Photonics.com 5/9/2023Perspectives on CommunicationsPhotonics Media presents two perspectives on communications, one provides an overview of quantum theory of optical communications, and the other discusses confronting the challenge of creating...Photonics.com 2/16/2012Quantum-Enhanced Superresolution Confocal MicroscopyFar-field optical microscopy beyond the Abbe diffraction limit is already a reality. Yet, while Abbe's theory was based on classical physics, quantum mechanical phenomena were only very recently used...Photonics.com 10/26/2021Quantum Sensing in Atomic and Solid-State SystemsThe discrete electronic energy levels in atoms and atom-like systems and the ability to probe and control them using their interactions with electromagnetic fields have enabled a host of applications...Photonics.com 9/2/2021Photonics Dictionary Termsquantum dot light-emitting diodeQLED stands for quantum dot light-emitting diode. QLED is a display technology that utilizes quantum dots, which are semiconductor nanocrystals, to produce vibrant and high-quality images. QLED...Photonics Dictionarydistributed feedback laserA distributed feedback laser (DFB laser) is a type of semiconductor laser diode designed to emit coherent, narrow-bandwidth light with precise control over the wavelength. It achieves this through a...Photonics Dictionaryadaptive opticsAdaptive optics (AO) is a technology used to improve the performance of optical systems by reducing the effects of atmospheric distortions. The Earth's atmosphere can cause light passing through it...Photonics Dictionaryaveraged threshold receiverA receiver for optical communications systems consisting of a symmetric binary, pulse-code-modulated transmitter, a log-normal channel and an array of independent photocounting detectors that yield...Photonics DictionaryMediaPIC 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 7/30/2018Merging 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 9/28/2017Qing Hu, Massachusetts Institute of Technology (MIT)OSA Fellow, Qing Hu, Massachusetts Institute of Technology, USA, reflects on how his photography hobby led him into optics.Photonics.com 3/29/2016Light 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 Buyers' Guide CategoriesOptical Talk SetsInfrared Fiber Optic FibersVideo Transmission SystemsFiber Optic Communications SystemsCompaniesExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...Photonics Buyers' GuideLumispot TechLumispot Tech, a leading scientific and technical enterprise, specializes in advanced rangefinder module, laser diode, LiDAR laser source, DPSS laser, solid-state, and fiber lasers, as well as...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