Request InfoLuna Innovations Inc.Luna Technologies has announced the Optical Backscatter Reflectometer (OBR) 4400. The optical time-domain reflectometer locates, diagnoses and troubleshoots problems in splices, breaks, connectors, bends and hot spots in fiber optic components and assemblies. In addition, the system’s integrated distributed sensing ability transforms standard telecom-grade fiber into a distributed strain and temperature sensor with applications in component manufacturing, installation and maintenance testing. It has a range of up to 2 km, sensitivity of –130 dB, a 70-dB dynamic range, micron resolution at up...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2023 IssuePhotodetectorsSurface-Mount Silicon and Indium Gallium Arsenide Photodetectors from Advanced Photonix are designed for high-speed response applications. The surface-mount devices are assembled in compact,...Photonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. The system features a simple setup with...Photonics.com 8/1/2023Developer BoardThe UP 7000 from AAEON Technology Inc. is the third generation of developer boards built on a 85- × 56-mm form factor. The UP 7000 features Intel Processor N-series CPUs onboard, LPDDR5...Photonics Spectra September 2022 IssueLong-range Lidar SystemThe Long Range Lidar system from Draganfly Inc. provides accurate distance measurements and improved resolution over conventional photogrammetry methods. With a scanning range of 750 m, the...ARTICLESPhotonics.com 6/27/2023Compact, Single-Mode THz QCLs Get Boost from BICsA team at Nanyang Technological University (NTU) developed an electrically pumped, topological, bulk quantum cascade laser (QCL) that operates in the terahertz (THz) frequency range. The THz QCL is...Photonics Spectra January 2024 IssueModified Photodiode Enables Multifunctional, High-Performance PICsThin-film lithium niobate (TFLN) shows strong potential as a platform for integrated photonics, due to its robust electro-optic coefficient, large optical nonlinearity, and wide transparency window....Photonics.com 2/14/2024Organic Optoelectronics Device Supports IoT in Low-Power EnvironmentsOrganic-based optoelectronics have the potential to provide an energy-efficient way to operate low-power indoor devices and wireless IoT sensors. Organic photovoltaic cells (OPVs) and organic...Photonics Spectra August 2022 IssueCMOS-Compatible Photodetector Spurs Possibilities in e-SWIR BandHigh-bandwidth germanium-tin (GeSn) photodetectors, developed by a team at Polytechnique Montréal to support CMOS-compatible technologies in the extended shortwave infrared (e-SWIR)...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookPhotonic Component Manufacturing: Moving Toward AutomationManufacturing the laser diode is complicated by the existence of multiple proprietary techniques and intellectual property barriers together with complex device physics and unique materials. ...Photonics HandbookInfrared Spectral Selection: It Begins with the DetectorSpectral 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 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...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...WHITEPAPERSPhotonics.com 3/27/2023A Comprehensive Guide to Photonic Design Automation: From Devices to SystemsThis whitepaper presents a versatile and comprehensive photonic design workflow that integrates design and simulation techniques ranging from optical waveguides and fibers to complete optical...Photonics.com 10/11/2022Cricket 2 Single MCPAdvanced Image Intensifier adapter for low light level imaging applications, the Cricket™² is a plug & play camera attachment enabling low light level imaging and extreme high shutter speeds for CMOS...Photonics.com 2/12/2024How 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 1/8/2024OptoFlash Spectrometer EngineMKS' Newport OptoFlash delivers up toe 10 discrete channels where pre-determined wavelength detection is essential to acquiring fast sample measurements.WEBINARSPhotonics.com 6/2/2020Upgrade Your Fiber Optic Diagnostics with Portable Ultrahigh-Resolution Optical Backscatter ReflectometryOptical backscatter reflectometry (OBR) has become a valuable tool in the testing and diagnostics of fiber optic assemblies, components, and short networks. OBR systems provide measurement and...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 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 10/27/2022Analysis of Common Dyes Using Steady-State and Time-Resolved SpectroscopyModern hematology and histology rely heavily on various dyes and stains to understand what is happening in samples of blood and biological tissue. The systems and components used to analyze these...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfiber laserA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. Fiber lasers generate coherent light through...Photonics Dictionaryfiber distributed data interfaceA standard for fiber optic data transmission systems being developed by the American National Standards Institute (ANSI) and associated working groups that will make fiber optic components from...Photonics Dictionaryoptical fiberOptical fiber is a thin, flexible, transparent strand or filament made of glass or plastic used for transmitting light signals over long distances with minimal loss of signal quality. It serves as a...Photonics DictionaryopticsOptics is the branch of physics that studies the behavior and properties of light, including its interactions with matter and its manifestation as both particle and wave phenomena. It encompasses the...VIDEOSPhotonics.com 3/29/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.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 3/29/2018Light 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 8/28/2017Light Matters Extra: Center for Lighting Enabled Systems and Applications (LESA) - 08.2017On this episode of Light Matters Extra we take you to Rensselaer Polytechnic Institute (RPI) in Troy, New York, and introduce you to researchers at LESA -- the Center for Lighting Enabled Systems and...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic Component PackagingTunable FiltersTunable Diode LasersInGaAs LasersCOMPANIESPhotonics Buyers' GuideOZ 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' 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' GuideIPG Photonics CorporationIPG Photonics is the world's leading provider of high power fiber lasers and fiber amplifiers that are revolutionizing performance and utility in a remarkable array of materials processing,...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)...