SAN JOSE, Calif., Dec. 20 -- JDS Uniphase Corp. has agreed to buy IBM's optical transceiver business for $340 million in cash and stock, and based on the unit's profits, may pay another $85 million in 2003. IBM spokesman Michael Loughran said the approximately 100 employees who work for the Rochester, Minn., division will be offered jobs by JDS Uniphase. He said the sale was part of normal portfolio management and consistent with microelectronic's focus on servers, pervasive computing technologies and networking. The purchase will expand JDS's business from long haul communications to...Read full articleRelated content from Photonics MediaArticlesIntegrated, High-Speed QKD Broadens Reach of Quantum SecurityQuantum key distribution (QKD) provides long-term security for long-distance communications by generating encryption keys based on quantum mechanics. Quantum technology ensures a secure key exchange...Photonics Spectra August 2023 IssueSpaceLink, US Army Launch CollaborationSpaceLink, a space communication technology company, entered an Cooperative Research and Development Agreement with the U.S. Army Space and Missile Defense Command Technical Center (USASMDC-TC) to...Photonics Spectra October 2022 IssueAxelera AI Raises $68MAxelera AI, a provider of purpose-built AI hardware acceleration technology, has closed an oversubscribed $68 million Series B financing round, bringing the company's raised total to $120 million....Vision-Spectra.com July 2024 IssueREM Atoms and Nanophotonic Resonator Offer Path to Quantum NetworksResearchers at Max Planck Institute of Quantum Optics (MPQ) and Technical University of Munich (TUM) demonstrated a potential platform for large-scale quantum computing and communication networks....Photonics.com 6/29/2023ProductsPluggable 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 11/7/2023Micropump LasersI-Temp micro-pump lasers from Coherent Corp. are designed for ambient temperature operation in broadband optical access networks. The devices are capable of operating over the extended...Photonics Spectra December 2022 IssueFiber 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.com 3/7/2023Chiplet InterconnectThe LightBundle™ from Avicena is a scalable chiplet interconnect for extending high bandwidth memory modules and die-to-die connections from GPUs. Able to extend connections up to 10 m, the...Photonics Spectra May 2024 IssuePhotonics Handbook ArticlesPhotonic 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 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 HandbookPhotonics Packaging: Optical Communication ComponentsPhotonic components are key elements for the information technology (IT). Photonics technology covers the generation of information (cameras, sensors), its transportation (optical communication),...Photonics HandbookLaser Applications TablesPhotonics HandbookWebinarsAccelerating the Commercialization of New Optics, Photonics, and Imaging TechnologiesStartups often can’t find the funding or the right resources to bring emerging technologies to market. This webinar will take an in-depth look at how the Luminate Accelerator is addressing...Photonics.com 9/5/2019Profiling Tightly Focused Beams in 2D Using Camera-Based Beam Profilers and Magnification OpticsBeam profilers are critical tools for characterizing lasers and light sources, whether the goal is to gain fundamental knowledge during research and development, to set important design parameters...Photonics.com 12/12/2023The Continuing Evolution of Multispectral Filter Arrays for Earth ObservationThe capabilities of multispectral filter arrays for Earth observation activities from space have changed significantly in the past 40 years. These capabilities have expanded from an initial offering...Photonics.com 1/10/2023Compact Metadevices for Flat Optical ComponentsInverse-design is a new paradigm that enables engineers to tap into vast parameter space for designing novel photonic and optical devices, including compact metadevices. Inverse-design approaches can...Photonics.com 11/7/2018Photonics Dictionary TermsattenuatorAn attenuator is an electronic or optical device used to reduce the power or intensity of a signal without significantly affecting its waveform or other characteristics. Attenuators are commonly used...Photonics Dictionaryadvanced communication technology satelliteThe advanced communication technology satellite (ACTS) was a program developed by NASA (National Aeronautics and Space Administration) in the United States to demonstrate and advance satellite...Photonics Dictionaryerbium-doped fiber laserAn erbium-doped fiber laser (EDFL) is a type of laser that uses an optical fiber doped with erbium ions (Er³?) as the gain medium. These lasers are widely used in telecommunications, medical...Photonics Dictionarydiffraction efficiencyDiffraction efficiency is a measure of how effectively a diffractive optical element (DOE) or diffraction grating directs light into specific diffraction orders or achieves a desired optical effect....Photonics DictionaryMediaLaser 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.com 1/7/2015Light 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 3/29/2018PIC 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 7/30/2018Photonics 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 2/21/2018Photonics Buyers' Guide CategoriesOptical Consulting ServicesOptical Talk SetsNonsilica Glass Fiber Optic FibersPulse ShapersCompaniesIPG 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' 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' Guide