Request InfoEndress+Hauser Optical Analysis Inc.UltraSpec HT-940 high-dispersion volume phase gratings have been unveiled by Kaiser Optical Systems Inc. for telecommunications applications. Based on a proprietary high-throughput process, the gratings offer insertion loss of <0.35 dB and a dispersion of 940 lines per millimeter. They are not affected by mechanical shock or humidity, require no special handling and can be wiped clean. They are available in custom form factors from a few millimeters up to 4 in. long and wide.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssueDual-Port Test SolutionThe FTBx-88480 dual-port test solution from EXFO Inc. enhances technician productivity for fiber optic transmission rates from 1 to 400 G. Dual-port capability allows field technicians to...Photonics.com 10/3/2022Optical-electrical InterconnectsMolex LLC’s External Laser Source Interconnect System (ELSIS) is a system of cage, optical, and electrical connectors with a pluggable module to speed development of hyperscale data centers. ...Photonics Spectra May 2023 IssueOptical Processors and AnalyzerThe WaveShaper® 1000B and 4000B and WaveAnalyzer™ 400A/Super-C from Coherent are designed for operation across the super C-band. The WaveShaper® 1000B and 4000B are programmable optical...Photonics Spectra April 2024 IssueCommunication AnalyzerThe QCA Series High-Speed Communication Analyzer from Quantifi Photonics is a digital sampling oscilloscope designed for helping manufacturers to scale production to high volumes. With low jitter...ARTICLESPhotonics Spectra November 2022 IssueAll-Fiber-based Approach Could Expand Applications of Bessel BeamA team at King Abdullah University of Science and Technology (KAUST) demonstrated an all-fiber-based approach to generating Bessel beams that could be useful for applications ranging from optical...Photonics Spectra August 2023 IssueTesting and Maintaining Not-Quite-Plug-and-Play MPO ConnectorsYou know how your headphone cables get tangled up in your bag just minutes after they were placed there neatly? And the Christmas tree lights, packed away carefully in January, emerge the next...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 Spectra August 2023 IssueWhat Is the Quantum Internet?The internet is an inescapable part of modern life, and the hardware that enables it is almost as ubiquitous. Fiber cables transmit terabytes of data around the world every second and, although the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNano-Optics Technology: Optical AlchemyOptics today needs alchemy, and the forces that motivate microchip technology are a key reason why. Today, light can transmit and process digital information as well as electricity can — in...Photonics 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 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...WEBINARSPhotonics.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 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...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 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarylocal area networkData communications network in a clearly defined geographical location, and extending no more than a few miles in length. It generally takes in an office building or group of buildings, a campus or...Photonics Dictionaryimpurity levelIn the context of optical materials, the term "impurity level" refers to the presence of foreign atoms or molecules within the material that deviate from its regular or intrinsic composition. These...Photonics Dictionaryfrequency combA frequency comb is a precise and regular series of equally spaced spectral lines, or frequencies, that are generated with great accuracy. The term "frequency comb" is often associated with the Nobel...Photonics Dictionaryinfrared light-emitting diodeAn infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current passes through it. Similar to standard LEDs that emit visible light, IR LEDs are...VIDEOSPhotonics.com 11/14/2023Influence in Photonic Integration — With Peter O’Brien and David McGovernPeter O’Brien, director of the PIXAPP Photonics Packaging Pilot Line and head of the photonics packaging group at the Tyndall Institute, overviews the current state of integrated photonics...Photonics.com 7/30/2018PIC 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 8/10/2018Capasso Group's Optical Harmonic Combs Could Operate as THz SourceResearchers at Harvard's John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new phenomenon of quantum cascade laser frequency combs, which would allow the devices to...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 CATEGORIESMEMS Fiber Optic SwitchesA MEMS fiber optic switch is a microelectromechanical system (MEMS) device designed to selectively route optical signals between multiple fiber optic channels. These switches utilize miniature...Wireless Communications Laser SystemsOptical CouplersVideo Transmission SystemsCOMPANIESPhotonics 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' 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' GuidePhotoniCore TechnologiesOur company's vision and mission are to become one of the top three providers in the global fiber laser industry and the space laser communication industry within the next ten years. We aim to...Photonics Buyers' GuideSynopsys Inc., Optical Solutions GroupThe Synopsys Optical Solutions Group provides design tools that model all aspects of light propagation. With intelligent, easy-to-use solutions and an expert support team anchored by optical...