Request InfoSource PhotonicsBased on InP laser chips, new temperature-hardened transceivers from Source Photonics Inc. are designed for antenna front-haul in wireless infrastructure deployments. The new 90C 10G LR-Lite modules will operate up to 90 °C, which facilitates deployment of more compact and efficient remote radio units (RRUs), enabling higher density and more efficient use of infrastructure and tower investment.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/23/2024OSFP TransceiverThe OSFP 800G SR8 from Approved Networks is a 800G OSFP transceiver meant for supporting data-intensive applications and enable real-time AI processing across networks for data centers and broadband...Photonics.com 3/24/2023TransceiverThe LoRa® Connect LR1121 transceiver from Semtech Corp. provides multiband versatility permitting for single, low-power chip use. The device is pin compatible with current LoRa Edge™...Photonics.com 3/29/2024Pump Laser ModulesThe uncooled pump laser modules from Coherent are made with Coherent’s G10 series laser diode technology and are meant to be used in submarine and both single- and dual-chip terrestrial...Photonics Spectra March 2024 IssueDigital Signal ProcessorThe Dove 850 from Credo is a 800G digital signal processor (DSP) integrated circuit (IC) that is optimized for linear receive optics (LRO). A unidirectional 8 × 112 Gb/s DSP purpose built for...ARTICLESPhotonics.com 8/9/2023NASA to Test Deep-Space Laser Communication on Psyche MissionNASA’s Deep Space Optical Communications project will test the use of near-infrared lasers as potential replacements for the current radio frequency systems. The technology demonstration,...Photonics.com 10/14/2022Leonardo DRS Secures Army Contract; ZEISS Microscopy Strikes Contract: Week in Brief: 10/14/2022ARLINGTON, Va. — Leonardo DRS received a contract to produce its next-generation thermal weapon sights for the U.S. Army. The firm fixed-price contract from the U.S. Army Contracting Command is...Vision Spectra Summer 2023 IssueCepton Lidar to Feature in Highway Tolling SystemsCepton has won a multimillion-dollar sales contract from one of the largest highway tolling system operators in the U.S., the lidar technology company said. Under the terms of the contract,...Photonics Spectra September 2023 IssuePhotonic Chip Drives Scalable Data TransferSystems that run artificial intelligence programs, such as large language models, face a “bandwidth bottleneck” that can limit the amount of data they transfer between nodes. Using light...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookCharacterizing High-Speed Transmitters: The Emphasis Is on WaveformsAn indicator of how well the entire system performs is a measurement called bit-error-ratio (BER). Acceptable BERs range from one error per billion to one per trillion bits transmitted. It is rare...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 HandbookConnectors and Splices: Correct Alignment Spells SuccessJust as an electronic connector provides a pluggable connection between electronic circuits, a fiber optic connector provides an optical one. The goal is joining a fiber to a transmitter, receiver or...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 9/29/2023Accuracy in Optical DesignAnswering some common questions new users of optical design and analysis software have are “How accurate are the results?” or “Can I trust the results I get?” and discussing the importance of...Photonics.com 10/13/2023Lumispot Tech Laser Solution- Pulsed Fiber Laser For Automotive Laser LIDAR EquipmentLumispot Tech Laser Solution - Light source of 1550 nm/1535 nm pulsed fiber laser for laser lidar used in unmanned driving, with the function of ranging, detection etc.Photonics.com 10/13/2023Unveiling Insights: Remote Sensing Mapping Laser SolutionsExplore Lumispot Tech's advanced remote sensing mapping laser solutions, enhancing geospatial technology and insights. Delve into our capabilities in satellite imagery, aerial mapping, and spatial...Photonics.com 12/2/2022Fast Axis Collimator Lenses (FACs) - The Essential Components for Laser DiodesWe started developing FACs more than 15 years ago. The result is highly automated in-house processes which allow for competitive prices – even with high volumes. Diode lasers are efficient, compact,...WEBINARSPhotonics.com 1/12/2023Lessons Learned When Scaling PICs for Volume ProductionAn all-star panel discussion hosted by Optica’s Jose Pozo and featuring experts from the entire PIC value chain to discuss lessons learned when scaling PIC production for volume applications. ...Photonics.com 6/23/2021Polarization Extinction Ratio Measurement in Highly Birefringent Materials: Challenges and SolutionsThe use of polarization maintaining (PM) elements based upon optical fibers and waveguides are constantly growing in many applications, including telecommunications, fiber sensing, medical imaging,...Photonics.com 5/9/2023External Light Sources for Co-Packaged Optics: Applications and BeyondThe networking and computing application landscape is evolving to be cost effective, bandwidth dense, and power efficient. These new requirements bring optics and electronic processors closer...Photonics.com 1/12/2023How Electro-Optic Polymers Boost PIC Speed and Power EfficiencySteadily growing demand for bandwidth continues to put pressure on data centers and optical networks to increase the speed of their optoelectronic components while decreasing overall power...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryfiber optic transceiverA fiber optic transceiver, often simply referred to as an "optical transceiver," is a device used in fiber optic communications to transmit and receive data over optical fibers. It integrates both a...Photonics DictionaryphotonicsThe technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and...Photonics Dictionarydiode laserA diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one...Photonics Dictionarydistributed feedback laserA distributed feedback laser (DFB laser) is a type of semiconductor laser diode designed to emit coherent, narrow-bandwidth light with precise control over the wavelength. It achieves this through a...VIDEOSPhotonics.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 3/25/2021Ursula Gibson: Novel Core Optical Fibers and Materials2019 President of The Optical Society and Fulbright Scholar Ursula Gibson details her latest work with novel core optical fibers and their function in expanding applications spanning metrology,...Photonics.com 1/25/2016Exploring the City by the Bay - Photonics West Sneak PreviewSan Francisco, home to SPIE Photonics West -- the industry’s largest conference and exposition -- is a city of neighborhoods. In this issue of Sneak Preview -- Photonics West Edition #1 -- Photonics...Photonics.com 2/1/2016San Francisco in Lights - Photonics West Sneak PreviewThe Moscone Center in San Francisco is the place to be this month, when Photonics West comes to town. But this isn’t the only exciting place to be in the city by the bay. In this issue of Sneak...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic TransceiversA fiber optic transceiver, often simply referred to as an "optical transceiver," is a device used in fiber optic communications to transmit and receive data over optical fibers. It integrates both a...TransceiversA transceiver is an instrument or system capable of both transmitting and receiving a signal.Fiber Optic Active ComponentsOptical Communications SystemsCOMPANIESPhotonics 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' GuideLambda Research Optics Inc. (USA)Lambda Research Optics, Inc. is a leading manufacturer of laser optics with high power thin-film coatings and high precision fabrications. Lambda serves a wide range of industries, such as Biotech,...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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...