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OFC 2015: Fast Optical Power Control with Liquid Crystal Waveguides

Variable optical attenuators and optical switches are employed for remote optical power control and the distribution of …

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Largest-Scale Silicon Photonic Switch to be Presented at OFC 2015

Low loss optical design enables up to 2,500 switch elements on a 1 cm by 1 cm silicon chip

Researchers at the University of California, Berkeley have developed a novel silicon photonic switch, which is the large…

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Phoenix Photonics introducces a fibre amplifier for few mode fiber spatial division multiplexing applications

The amplifier incorporates Phoenix all-fiber components to give compact size and operational stability. The FM-EDFA is t…

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VI Systems offers 850nm VCSEL module for 50 Gbit/s

VI Systems offers test modules suitable for multimode fiber transmission of up to 50

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New technique doubles the distance of optical fibre communications

A new way to process fibre optic signals has been demonstrated by UCL researchers, which could double the distance at wh…

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Low Error-Rate Detector System for Telecommunications

NIST scientists have devised an experimental photon-detection system for communications with error rates far below even …

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NeoPhotonics Completes Acquisition of EMCORE’s Narrow Linewidth Tunable Laser Product Line

Expands NeoPhotonics Portfolio of Optical Components for High Speed 100G and 400G Coherent Transmission Systems

Expands NeoPhotonics Portfolio of Optical Components for High Speed 100G and 400G Coherent Transmission Systems

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PROFINET push-pull IO-Link master modules: data transmission via fiber-optic or copper cables

A special, third variant combines both worlds and provides both a fiber-optic and a copper push-pull connection

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Optoscribe launches revolutionary fiber coupling solution

The FCX is a unique glass interface designed for simple coupling to arrays of emitter or receivers including VCSELs, PDs…

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Scientists reveal breakthrough in optical fibre communications

Researchers from the Optoelectronics Research Centre (ORC) have revealed a breakthrough in optical fibre communications.

This new technology, patented by the University of Southampton and licensed to Eblana Photonics Inc, avoids the need for…

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New research could transform high speed optical networks

There is an ever growing demand for high speed internet communication systems. New research has shown optical switching …

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Furukawa Electric Announces the commercial production of Micro ITLA For 400 Gb/s Optical Coherent Transmission

Global network traffic continues to grow at a phenomenal rate. The telecommunications industry is accelerating the deplo…

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Subwavelength optical fibers to diffuse light

Researchers have just discovered a new type of light diffusion in tiny optical fibers 50 times thinner than a strand of …

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TU/e-researchers demonstrate record data transmission over a specially fabricated fibre

Researchers at Eindhoven University of Technology in the Netherlands and the University of Central Florida in the USA, r…

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NTT Electronics Ships Industry's First 20nm Low-Power Coherent DSP

Advanced Process CMOS Integrated Circuit with Enhanced Digital Coherent Processing Core Enables Smaller 100G Coherent Pluggable Optical Transceivers

The LP-DSP with less than 20W power dissipation enables smaller size second generation coherent 100G modules, including …

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Polatis Introduces 192 Fibre Single Sided All-Optical Switch for Datacentre and Telecom Networks

192xCC SDN-Enabled All-Optical switch with “any-to-any” connection capability provides a new level of flexibility that enables innovative datacentre and network architectures

Conventional all-optical switches are dual-sided, making connections between a group of committed input ports on one sid…

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Final proof for optimal encoding strategies in optical communication

MPQ theorist proves that Gaussian encoding guarantees minimum output entropy and hence ultimate capacity of optical communication channels.

MPQ theorist proves that Gaussian encoding guarantees minimum output entropy and hence ultimate capacity of optical comm…

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UC San Diego Researchers Build First 500 GHz Photon Switch

The work took nearly four years to complete and it opens a fundamentally new direction in photonics – with far-reaching …

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Fujitsu, NTT, and NEC Move Forward on Commercialization of World's Top-Level, 400Gbps-class Optical Transmission Technology

Success in test of ultra-high-speed optical transmission up to distances of 10,000km

By implementing this technology in an optical transceiver, a quadrupling of optical transmissions was achieved while usi…

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Fibercore Acquires Fibertronix

Fibercore, the UK based global market leader in the design and manufacture of specialty optical fiber today announced it…

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Optical Networks & Fibers Archive