PASADENA, Calif., Dec. 15, 2012 — With a sustained data transfer rate of 186 Gb/s, a new world record has been set, ushering in the next generation of high-speed network technology. At the SuperComputing 2011 conference in Seattle in mid-November, an international team of high-energy physicists, computer scientists and network engineers — led by the California Institute of Technology (Caltech), the University of Victoria, the University of Michigan, the European Center for Nuclear Research (CERN), Florida International University, and other partners — transferred data in opposite directions at a combined...Read full articleRelated content from Photonics MediaARTICLESAll-Glass Fiber Optic Sensor Measures Force on Miniature ObjectsA team of researchers has designed a tiny fiber optic force sensor, approximately equal in diameter to a human hair, capable of measuring extremely slight forces exerted by small objects. The...Photonics Spectra November 2020 Issue3 Questions with Frank LockAn AAPT high school physics photo contest entry by Isabel Marie Lavrov. Courtesy of American Association of Physics Teachers, High School Physics. Photonics Media learned about STEP UP in...Photonics Spectra August 2020 IssueSpin Lasers Could Transfer Data Faster, Use Less Energy than Conventional LasersCurrently, rapid data transfer via optical fiber is accomplished by transmitting light signals that code data by modulating the light intensity. Due to physical limitations, data transfer that is...Photonics Spectra June 2019 IssueSuppression of Backscattering Could Improve Optical Data TransmissionTo control backscattering and reduce energy loss during optical data transmission, researchers from the University of Illinois at Urbana-Champaign exploited the interaction between light and sound...Photonics.com 8/14/2019PRODUCTSHybrid Optical CableThe USB 3.1 Hybrid Active Optical Cable from Intercon 1 provides high data rates and considerable length as a flexible, long-distance solution. A copper conductor provides power to the device,...Photonics Spectra July 2019 IssueFiber Collimator AdapterThe WS-SM1-11P fiber collimator adapter from Spectrolight Inc. is designed for wavelength selectors. When used with incoherent light sources, the output of wavelength selector devices will be...Photonics Spectra March 2020 IssueFiber Pistol GripsSpectral Evolution Inc. now offers two pistol grip models for use with field portable spectroradiometers. The grips ergonomically hold and accurately aim fibers in remote sensing applications....Photonics Spectra October 2020 IssueLight Sheet MicroscopeThe Alpha3 light sheet microscope from PhaseView has been announced by Olympus Corp., combining the BX43 upright frame and optics with advanced multiview selective plane illumination technology. ...Photonics Spectra June 2019 IssuePHOTONICS HANDBOOK ARTICLESAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookFlat Optics: Considerations When Buying: To simplify the process when purchasing flat optics, we will discuss the top six factors from a manufacturer’s perspective, all of which affect the three major areas of the purchasing decision: quality, delivery and cost.Flat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors) and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookAcousto-Optic Devices: Charts showing the characteristics of acousto-optic scanning devices, acousto-optic figures of merit, and solutions for common problems with acousto-optic processor devices.ACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...Photonics HandbookWHITEPAPERSEffects of Sterilization Methods on Key Properties of Specialty Optical Fibers Used in Medical DevicesOptical fibers with different types of polymer coatings were exposed to three sterilization conditions: multiple autoclaving, treatment with ethylene oxide and treatment with gamma rays. Effects of...Photonics.com 2/25/2019Hybrid Gain Flattening Filters in Optical Fiber AmplifiersIridian Spectral Technologies has developed what is referred to as a Hybrid GFF, which combines the functionality of both a WDM and the GFF on one component. Specifically, a Hybrid GFF can block the...Photonics.com 2/25/2020Ball Shaped End CapsIn this paper, general ball shaped end-caps are studied and illustrated. Different ball shaped end-caps were tested and measured for a variety of applications. For example, a 2.2 mm diameter ball...Photonics.com 12/31/2019Curve Radii RepeatabilityThis paper quantifies Lattice Materials’ measurement methodology and manufacturing repeatability of a small diameter spherically generated silicon blank.Photonics.com 12/22/2020WEBINARSPhotonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...Photonics.com 6/9/2016Simulating Metamaterials in the Terahertz RegimeIf you want to learn how to simulate metamaterials in the terahertz regime, then tune into this webinar, presented by COMSOL. Metamaterials are engineered to have specific material properties. They...Photonics.com 4/27/2017VCSELs and Their Role in the Evolution of Photonic SystemsVertical-cavity surface-emitting lasers, or VCSELs, are today being used for a broad range of applications, including 3D sensing, lidar, automotive manufacturing, laser printing, biomedical...Photonics.com 6/5/2019Paving the Way Toward Ultrahigh-Speed and High-Resolution 3D Optical MeasurementsThis webinar will discuss the concept of liquid lenses, which involves controlling the shape of a liquid to alter the properties of a lens, and how liquid lens technologies can provide fast and...Photonics.com 10/15/2020PHOTONICS DICTIONARY TERMSmandrelA shaft, spindle or any object generally passed through a workpiece to hold, support or shape a particular piece during its machining process or its practical use. In fiber optics, optical fibers are...EDU.photonics.com 1/14/2013bit boundary block transfer (bit blt)A data transfer function that moves a rectangular group of pixels between bit maps. Often used in displaying cursors and pop-up windows.EDU.photonics.com 9/8/2009attenuation-limited powerIn fiber optics, the limitation on performance imposed by the amplitude of a received signal rather than distortion.EDU.photonics.com 9/8/2009refractive index contrastA measure of the relative difference in refractive index between two optical materials. Most commonly used in fiber optics where the refractive index contrast, D, is given as follows: where n1 equals...EDU.photonics.com 3/5/2018MEDIAPhotonics 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 2/21/2018'Green' Initiatives - LIGHT MATTERS 12/2017On this month's episode of Light Matters, we introduce you to a green energy company that is transforming China's national treasure — the giant panda — into panda-shaped solar farms. We also bring...Photonics.com 12/15/2017Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...Photonics.com 1/18/2018Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 11/17/2017PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic LightguidesA fiber optic lightguide is a bundle of optical fibers arranged randomly for the purpose of transmitting energy, not an image.Polyimide Fiber Optic FibersSapphire Fiber Optic FibersFiber Optic Imaging BundlesCOMPANIESA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...Photonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' Guide