General Photonics Corp.The VariDelay manually variable optical delay line from General Photonics Corp. provides precision optical path variation up to 20 cm. The company says the device can be incorporated into network equipment and test instruments or used in the laboratory for precision optical path length or timing alignment. Measuring 1 x 2 x 4 in., the compact, rugged instrument features a high delay-to-length ratio and an insertion-loss variation of 0.5 dB, maximum, over the entire range. It has applications in interferometers, time division multiplexing (TDM) bit alignment and passive TDM.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/7/2023Pluggable Patch PanelThe HiWire P3 from Credo is a pluggable patch panel made for service providers and hyperscalers. The panel allows the ability for users to decouple pluggable optics from core switching and routing...Photonics.com 2/21/2024Industrial ComputerThe DI-1200 from Cincoze is a compact, high-performance industrial computer for applications with limited space and power supply, such as mobile devices, in-vehicle, or outdoor environmental...Photonics.com 4/9/2024PAM4 Modulator DriverThe TS8401/02 from TeraSignal is an intelligent 400-G (4×100G) PAM4 modulator driver for addressing AI bandwidth needs in data centers. Built with CMOS technology, the driver uses digital link...Photonics.com 3/20/2023Athermal Arrayed Waveguide GratingsLow-profile athermal arrayed waveguide grating (AAWG) bricks and modules from POINTek Inc. features a ½-in. height housing for high-density fiber management. The low-profile AAWG bricks,...ARTICLESPhotonics.com 5/16/2022Perovskite Optoelectronic Logic Gates Activate Sensor PlatformsResearchers at the Korea Institute of Science and Technology (KIST) and the Gwangju Institute of Science and Technology (GIST) designed an optoelectronic logic gate (OELG) made from organic-inorganic...Photonics Spectra January 2023 IssueSingle Laser on Optical Chip Sets Data Transmission RecordAn international team of researchers has reportedly set a data transmission record using just a single laser and optical chip to transmit more than 1 Pbit/s. The researchers, from the Technical...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.com 11/23/2022International Space Station's Newest Transceiver Targets Space DebrisUse of a modular system, enabling individual components to be replaced and thereby extending service life — can make satellite systems more sustainable. To ensure a problem-free interface...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Applications TablesPhotonics 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 HandbookSpectrum Analysis for DWDM: New Instruments Meet the ChallengeAs system and cable installers try to optimize their links, the preferred method has become high-speed DWDM. This demand for bandwidth has led to the development of new test and measurement...WEBINARSPhotonics.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 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 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 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 Dictionarymagneto-opticsMagneto-optics refers to the study and manipulation of the interaction between magnetic fields and light (electromagnetic radiation). This field of physics explores how the properties of light, such...Photonics DictionarymetrologyMetrology is the science and practice of measurement. It encompasses the theoretical and practical aspects of measurement, including the development of measurement standards, techniques, and...Photonics DictionaryplasmonicsPlasmonics is a field of science and technology that focuses on the interaction between electromagnetic radiation and free electrons in a metal or semiconductor at the nanoscale. Specifically,...Photonics Dictionaryfiber optic preformA fiber optic preform is a cylindrical glass rod or tube used as the starting material for manufacturing optical fibers. It serves as the precursor from which optical fibers are drawn. The process of...VIDEOSPhotonics.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 7/27/2017Dolphins Prove Their Smarts with Touchscreen - LIGHT MATTERS 07.2017In this episode, we take you to the stage with a professional lighting designer who uses the latest technologies to create the ambience of theatre productions. And we take a look at just how...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 1/7/2015Laser Satellite Communications & Optogenetics Help Insomniacs - LIGHT MATTERS 01.07.2015On this week’s show we’ll discuss how optogenetics is advancing sleep research, and how lasers are helping speed up satellite transmissions. But first we’ll learn about a government program fueling...PHOTONICS BUYERS' GUIDE CATEGORIESMultimode, Single-Fiber Fiber Optic ConnectorsErbium-Doped Fiber Optic FibersSecurity and Surveillance Laser SystemsOptical Talk SetsCOMPANIESPhotonics 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' 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' 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...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...