Cosemi Technologies Inc., a developer of high-speed connectivity solutions, announced the acquisition of Optella Co., a provider of optical connectivity for long-reach optical interconnect applications. Currently focused on low-cost, plug-and-play, short-reach optical communication interconnects for video and data communications, Cosemi has identified broad opportunities in adjacent markets such as 5G radio fronthaul/backhaul and next-generation FTTx. Optella’s Rainbow Engine and C.O.O.L technology platform adds significant synergies to Cosemi’s technology portfolio and...Read full articleRelated content from Photonics MediaARTICLESSTMicroelectronics Makes Metasurface Tech from Metalenz Available to Consumers: Week in Brief: 06/10/22S&P Dow Jones Indices announced that ON Semiconductor will replace IPG Photonics in the S&P 500. IPG Photonics will replace Yelp Inc. in the S&P MidCap 400. 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The transactions expand...Vision-Spectra.com December 2021 IssueFraunhofer Achieves 47%-Efficient Four-Junction Solar Cell: Week in Brief: 06/03/22Laser technology company Lumibird inked two acquisition agreements, one to acquire the Saab Group’s defense laser rangefinder business, and one to acquire Areva’s 37% stake in optics and...Photonics.com 6/3/2022PRODUCTSEdge Artificial Intelligence Computing SystemThe EAC-3000 Edge Artificial Intelligence Computing System from Vecow Co. Ltd. is compact, rugged, and power-efficient for industrial-grade applications in harsh environments. With support for...Photonics.com 3/1/2022Optical Power MeterThe Power-1410 from Quantifi Photonics Ltd. is a high-density optical power meter scaling to 288 parallel channels for high-volume transceiver manufacturing. Designed to handle 800-G and...Photonics Spectra June 2022 IssueSwept Laser SourceThe Laser 2000 Series swept laser from Quantifi Photonics Ltd. is a laboratory-grade O-band or C-band tunable laser that can be operated as a step-tuned or swept-wavelength laser source. The...Photonics.com 4/6/2022Multispectral Ground ObservationThe SPEED-LR smart system from CONTROP Precision Technologies Ltd. is an electro-optical IR defense and homeland security system designed for long-range ground observation. The digital,...Photonics Spectra March 2021 IssuePHOTONICS HANDBOOK ARTICLESLaser Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. Some precautions still exist, though.When purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookSilicon Photonics: Light Is the Ultimate Medium for High-Speed Communications: Thanks to innovations with heterogeneous material integration and multiphotonic layer stacking, silicon photonics will drive optical solutions to high volumes and low costs.Silicon photonics is widely considered a key enabling technology for further development of optical interconnect solutions needed to address growing traffic on the internet. From the first submarine...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 HandbookPolarization in Fiber Systems: Squeezing out More Bandwidth: To appease the demand for bandwidth, telecommunication operators are pushed to increase the per-channel data rate of wavelength division multiplexing (WDM) systems.As 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 HandbookWHITEPAPERSFabricating Low Loss GeO2 Thin Films for Planar Waveguides Such as Photonic Integrated CircuitsHigh quality GeO2 thin films that exhibit low loss and low surface roughness were produced by Intlvac’s Nanochrome IV PARMS system, proving that ion assisted AC dual sputtering is an effective...Photonics.com 9/1/2020Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.Photonics.com 5/4/2022Novel Micro-optics Solutions Through Monolithic Integration of Microlenses and PrismsSUSS MicroOptics is a global leader in micro-optics technology and manufacturing. 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These applications are as varied as the requirements...Photonics.com 12/8/2021Positioning Equipment for Automated Fiber Optics Device Manufacturing: Practical Ways to Solve Challenging ProblemsAs fiber optics device manufacturing processes mature, the use of automated alignment, probing, and packaging equipment will become widespread. These automated technologies will greatly enhance the...Photonics.com 4/22/2020Advancements in Fiber Optics for SpectrometersOptical fibers are an important component in modern spectroscopy, enabling remote sampling, flexible measurements, and smaller instruments. But using fiber optics in spectroscopy systems entails...Photonics.com 4/12/2022PHOTONICS DICTIONARY TERMSbandwidth-limited operationIn fiber optics, the limitation on performance imposed by the system bandwidth rather than the amplitude of the signal.EDU.photonics.com 9/8/2009polishing jigIn fiber optics, a device used to polish a biconic plug to a specified length and surface finish. Also called a polishing disc.EDU.photonics.com 9/8/2009photonicsThe 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...EDU.photonics.com 3/22/2016mandrelA 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 1/14/2013MEDIABWT - Shenzhen International Laser and Intelligent Equipment, Optoelectronic Technology Expo (LFSZ 2021)At the exhibition, BWT exhibited more than 20 types of diode lasers, fiber lasers, and ultrafast lasers.Photonics.com 10/14/2021BWT- Brand Upgrade VideoNew start, new image BWT provides you with unchanging high-quality products and services. We are committed to becoming a global leader in laser solutions, let the dream drive the light, and inspire...Photonics.com 10/12/2021BWT - China International Optoelectronic Exposition (CIOE 2021)BWT - the first booth display after the #brand #upgrade China International Optoelectronic Exposition (CIOE 2021).Photonics.com 10/14/2021Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. New York’s Lieutenant Governor Kathy Hochul was there and tells us why Luminate is important...Photonics.com 11/17/2017PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic Rotary JointsFiber Optic Bandwidth TestersMagneto-Optic GlassFiber Optic Termination EquipmentCOMPANIESPhotonTec Berlin GmbHPhotonTec Berlin GmbH is located in the Center for Microsystems and Materials (ZMM) in Berlin-Adlershof, Germany. We focus on the development, production, and marketing of fiber-coupled diode lasers...Photonics Buyers' GuideEvanescent Optics Inc.Evanescent Optics Inc. acquired the assets and employee group of Canadian Instrumentation & Research Ltd. in August 2009 and continues production and development of the suite of fiber optic...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 Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...Photonics Buyers' Guide