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2002-01-17 Tektronix earns patent for optical communications test
Tektronix Inc. has received a U.S. patent on its digital phase analysis (DPA) technology, a jitter analysis approach to test optical communications networks.
2007-04-03 Tech enables IR propagation in optical films on silicon substrate
The Tokyo Institute of Technology and Fujitsu Laboratories Ltd today have jointly developed a technology that enables the propagation of IR light through an optical crystal film on a silicon substrate
2002-06-25 Taiwan optical comms sector reports demand growth
Optical communications companies in Taiwan have reported a 27 percent increase in orders for the first few months of 2002, compared to 2001, the Industrial Technology Intelligence Services reports.
2007-03-29 Rural China will be a critical market for optical comms
China's booming coastal cities are the current focus of optical communications growth, but rural villages could prove to be the largest optical market over the next decade.
2012-10-23 Research shows optical vortices on a chip
Scientists from the University of Bristol and the Universities of Glasgow and Sun Yat-sen and Fudan in China demonstrated integrated arrays of emitters of so called 'optical vortex beams' onto a silicon chip
2013-03-19 PIC-based VICR ready for 100G optical networks
The PIC-based VICR integrates a variable optical attenuator on the signal path and is designed to increase dynamic range and improve the optical signal to noise ratio for coincident signals
2007-05-16 Optical transceiver moves data at speed of light
IBM scientists have announced a prototype optical-transceiver chipset that transfers data at a rate eight times faster than currently available components
2010-01-18 Optical spectrum analyzer slashes test time by 80
From Anritsu Corp. comes the MS9740A optical spectrum analyzer designed to measure the output characteristics of active optical devices used in optical communications systems.
2006-02-16 Optical modulator leaps size, power bars
Electrical engineers at the University of Texas have demonstrated what they claim is the world's smallest silicon modulator.
2007-06-25 Optical components market drops 4% in Q1
The latest report from market research firm Ovum RHK found that Q1 optical component market revenue reached $980 million, a 4 percent drop from Q4 2006 but was up 8 percent from Q1 2006
2005-05-25 Optical components makers target FTTH, DWDM applications
Mainland China's optical components industry is on track to recovery. Optimistic of the market growth in the next several years, makers are now targeting high-end applications such as FTTH, FTTP and ULH WDM
2008-04-01 Optical communications migrate to SFP+
Interface chip vendors in growing numbers are tailoring chips to support the migration of datacom and telecom routers and switches to SFP+, the latest pluggable optical module form factor for use in 10Gbit/s Ethernet and 8.5Gbit/s Fibre Channel systems
2006-09-04 Omron to acquire NHK Spring's FTTH optical coupler biz
Omron has reached a preliminary agreement with NHK Spring Co. Ltd to acquire NHK Spring's Fiber-To-The-Home optical coupler business
2006-11-03 Omron acquires NHK's optical coupler biz
Omron has finalized its agreement with NHK Spring Co. Ltd to acquire NHK Spring's fiber-to-the-home optical coupler business on Nov. 1
2003-08-12 Oki, NTT alliance focus on optical comms business
NTT Electronics and Oki Electric have agreed to form an alliance that centers on the optical communications device market.
2002-12-09 NTT optical communications IC switches at 100Gbps
Nippon Telegraph and Telephone (NTT) Corp. has announced that they have developed an optical communication IC that switches at 100Gbps
2008-03-04 More bandwidth at less power with new IBM optical tech
Researchers at IBM have unveiled a prototype optical technology that could bring massive amounts of bandwidth in an energy-efficient way to all kinds of machinesfrom supercomputers to cellphones
2010-09-14 Maxim acquires optical transceiver chips maker, Phyworks
Maxim Integrated Products, Inc. has just announced its acquisition of privately held Phyworks Ltd for approximately $72.5 million in cash.
2001-12-01 Intelligent tests for optical designs
This technical article discusses how optical communications engineers can learn from standard routing and signaling tests when working with fast switch fabrics.
2002-02-15 Intel ups its optical comms ante with transponder trio
Intel Corp. has released the latest products in its push to become a player in optical communications.
2007-03-28 IBM unveils 'breakthrough' optical transceiver
IBM scientists have developed a prototype optical transceiver chipset capable of reaching speeds at least eight times faster than optical components available today
2010-03-08 IBM brings on-chip optical comms closer to reality
IBM scientists took a step forward in replacing electrical signals that communicate via copper wires between computer chips with tiny silicon circuits that communicate using pulses of light.
2014-12-08 Huawei, Imec join hands for high-bandwidth optical interconnect
The joint research on silicon-based optical interconnects is expected to provide benefits including in speed, power consumption and cost efficiency
2003-12-16 How to add value to MSA optical transceivers
The evolution of today's optical transceivers and transponders is driven by MSA, which establish a standard for optical and electrical characteristics, module form factor, and pin functions of optical transmitters and receivers
2010-09-22 High-speed Ethernet optical transceivers unwrapped
Opnext, Anritsu team up to bring high-speed Ethernet solutions to market
2002-07-31 Genoa obtains U.S. patent for optical signal amplifier
Genoa Corp. has received U.S. patent number 6,347,104, for its IC-based optical amplifier and signal power monitor
2008-04-22 Fujitsu, Indiana U partner on optical network research
Fujitsu and Indiana University are collaborating on a research about the effects that polarization mode dispersion can have on specific wavelengths traveling at 40Gbit/s or more.
2009-08-21 Fujitsu, Furukawa push optical networks
Fujitsu Optical Components Ltd and Furukawa Electric Co. will jointly develop 40- and 100Gbit/s integrated receivers for optical networks
2003-10-02 Fujitsu optical switch based on MEMS mirrors
Fujitsu Laboratories Ltd and Fujitsu Ltd have announced the development of an 80-channel optical communications switch that adopts MEMS mirrors.
2010-11-10 FPGA meets 10G optical jitter performance
Xilinx Inc. rolls out FPGAs that support 40Gbps and 100Gbps line cards with flexible port configurations.
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