Discovery Semiconductors Inc.Discovery Semiconductors Inc. has enhanced its line of DC to 8-, 12- or 18-GHz bandwidth InGaAs photodiodes for 1.3- to 1.6-µm fiber optic applications to handle up to 200 mW of electrical power dissipation. The 28-GHz unit is rated at 100 mW, and the 40-GHz model takes up to 50 mW. The diodes are available in hermetically sealed microwave packages with single-mode fiber pigtails.See full productRelated content from Photonics MediaPRODUCTSPromoted Content May 2023 IssueLasers and Component SpectrometersMetrohm has opened a new webshop for lasers, component spectrometers, and Raman spectroscopy sampling solutions. The new m-oem brand includes four Metrohm companies: Innovative Photonic Solutions...Photonics.com 3/7/2023Fiber Access PlatformThe SDX 6330 10-Gbit/s combo passive optical network (PON) fiber access platform from Adtran Inc. enables service providers to rapidly and cost effectively connect homes and businesses with...Photonics Spectra February 2024 IssueFiber Optic Connectors and AdaptersThe SN® and CS® series of connectors and adapters from L-com are used to allow higher data rates to flow through optical fiber cables, while allowing the cable to fit in smaller spaces. The...Photonics.com 10/18/2022Fiber Connector Cleaning ToolThe Sticklers™ Pro360™ Touchless Cleaner from MicroCare LLC allows fiber optic technicians to quickly and effectively clean their fiber connectors. The device cleans signal-blocking...ARTICLESPhotonics.com 7/13/2022Integrated Photonics Processor Outperforms Wireless SystemsAn international team led by researchers at the Politecnico di Milano has devised a way to separate and distinguish optical beams even when the beams are superimposed, and even when the form in which...Photonics.com 4/3/2024TiniFiber Adds Vice President: People in the News: 4/3/24Micro-LED developer Mojo Vision appointed Achin Bhowmik to its board of directors. Bhowmik is a former executive at Intel, the current CTO of Starkey, and president of the Society for Information...Photonics Spectra June 2022 IssueAs PIC Production Ramps Up, Fabricators Eye Alignment OptionsThe early 2000s saw the rapidly growing global appetite for data collide with the limitations of copper-based wire networks. The performance of these conventional data transmission systems declined...Photonics Spectra April 2023 IssueSmaller Optical Gyroscopes Navigate into Broader MarketsThe RQ-4 Global Hawk, Northrop Grumman’s high-altitude remotely piloted aircraft, has a maximum takeoff weight of 32,250 lb. The platform’s massive size affords it the ability to carry a...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPolarization in Fiber Systems: Squeezing out More BandwidthAs bit rates increase to meet expanding demand, systems have become increasingly sensitive to polarization-related impairments. These include polarization mode dispersion (PMD) in optical fibers,...Photonics HandbookPolarization Mode Dispersion: Concepts and MeasurementThere are three fundamentally different dispersive phenomena in optical fiber, of which polarization mode dispersion (PMD) is the most complex. In digital multimode fiber systems, a light pulse...Photonics HandbookFiber Lasers: Continuing to Power GrowthEarly fiber lasers were inefficient and limited to low powers, until more effective methods emerged to deliver the pump light into the cladding. Valentin Gapontsev, founder and CEO of IPG Photonics,...Photonics HandbookAdhesives for Fiber Optics Assembly: Making the Right ChoiceAdhesives for fiber optic components that perform well on glass, metal, ceramic and most plastic substrates provide excellent chemical and solvent resistance. They also can act as an electrical...WHITEPAPERSPhotonics.com 12/2/2022Micro Lenses for Imaging Systems - Submillimeter Components and Complex Compound ElementsWe combine all resources for your successful micro imaging needs under one roof. We are specialists in ready-to-install, small and high-precision individual lenses and cemented elements. Our...Photonics.com 12/2/2022Fast Axis Collimator Lenses (FACs) - The Essential Components for Laser DiodesWe started developing FACs more than 15 years ago. The result is highly automated in-house processes which allow for competitive prices – even with high volumes. Diode lasers are efficient, compact,...Photonics.com 5/4/2022Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.Photonics.com 2/14/2023Visualizing Light Guide Performance Using Photorealistic RenderingDiscover the power of light guides with our free whitepaper! Learn about total internal reflection, surface features, and performance parameters with ease. Elevate your expertise and stay ahead in...WEBINARSPhotonics.com 4/12/2022Photonics Spectra Spectroscopy Conference 2022: April 12 - 13Discover the latest trends in spectroscopy. Join us April 12-13, 2022 at the Photonics Spectra Spectroscopy Conference! The publishers of Photonics Spectra invite you to attend a free virtual...Photonics.com 12/5/2023Quantum Efficiency Measurements: Fundamentals for Solar Cell Research, Part 1In today’s energy-challenged world, clean energy topics are increasingly important, particularly with solar cell designs reaching new efficiency breakthroughs. This webinar series shares the...Photonics.com 6/14/2023Fused Silica Tubes for Optical Fiber Manufacturing: Fiber Performance Sensitivity on Purity and Tube GeometryOptical fibers made of fused silica have many applications, such as communication, sensing, and laser systems. The performance of optical fibers is highly sensitive to the manufacturing processes and...Photonics.com 8/2/2023Nanoscale Imaging TechniquesGolshan Coleiny of Fundamental Optical Solutions shares a brief history of nanoscale imaging with a focus on optical technologies, addressing many of today’s challenges in optical limitation...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryhygroscopicIn fiber optics, a material whose properties, usually of transmission, are distinctly affected by the absorption of water vapor.Photonics Dictionarybreakout cableA breakout cable, also known as a fan-out cable or breakout assembly, is a type of cable that combines multiple individual cables into a single, larger cable. The breakout cable is designed to...Photonics Dictionarybuffer1. In fiber optics, a protective material applied as an optical fiber cover that has no optical function. 2. In image processing, a peripheral that stores data between two active processing stages.Photonics Dictionarypolishing jigIn fiber optics, a device used to polish a biconic plug to a specified length and surface finish. Also called a polishing disc.VIDEOSPhotonics.com 4/22/2016A Time to Remember - LIGHT MATTERS 04.22.2016This month, we look at a new optogenetics technique developed at MIT’s Riken Center that uses fiber optic light stimulation to essentially regrow lost synaptic connections in the brain. Researchers...Photonics.com 10/5/2016Benjamin Eggleton, University of Sydney, AustraliaBenjamin Eggleton, University of Sydney, Australia, shares his early beginnings as an undergraduate student in optical astronomy.Photonics.com 2/23/2017Photonics West 2017 Ushers in the New Year - LIGHT MATTERS 02.2017Photonics Media followed the photons all the way to San Francisco earlier this month for SPIE’s Photonics West 2017. The year truly begins with this event for many in the industry, as it is a symbol...Photonics.com 9/28/2017Light Matters Extra: Optics & Photonics Technology Program, STCC - 09.2017In this month’s Light Matters Extra, we take you to the Springfield Technical Community College campus and introduce you to Professor Nick Massa, who has been teaching Optics and Photonics there for...PHOTONICS BUYERS' GUIDE CATEGORIESMagneto-Optic ModulatorsFiber Optic Design and Engineering ServicesFiber Optic Patch CordsFiber Optic ReceiversCOMPANIESPhotonics 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' GuideMicro Laser Systems Inc.We are a manufacturer of Diffraction Limited Fiber Coupled Laser Systems, Optical Systems, and Fiber Optic Systems from 240 nm to 6000 nm. Unique products include various sizes of Fiber Collimators,...Photonics Buyers' GuideArkwright Technologies Pty. Ltd.Arkwright Technologies design and manufacture application specific fiber Bragg grating (FBG) sensors. Our innovative, award winning designs have evolved from over 30 years direct expertise in the...Photonics Buyers' GuideEvanescent Optics Inc.Polarization Maintaining Couplers Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small...