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2012-08-15 Testing next-gen optical systems with simulated OFDM signals
Learn about software and hardware that can handle a wide range of modulation schemes, channel spacings, spectral widths, and detec¬tion methods.
2016-04-27 Clock line-up targets 100G/400G optical transceivers
Silicon Labs' Si534xH coherent optical clocks replace discrete timing solutions that rely on expensive, large-footprint VCSOs to provide low-jitter reference timing for data converters.
2011-05-27 Chip enables coherent 40GB bandwidth
PMC-Sierra Inc. will test later this year a system-on-chip platform for coherent optical networking supporting high-speed Internet at 40GB.
2012-04-20 Transimpedance amps for 40G optical networks
Geared for the telecommunications industry, the silicon germanium GX3122B dual channel TIA boasts increased linear gain over 30dB of dynamic range.
2011-07-28 Tektronix acquires optical transmission firm
Tektronix's Optametra buy will enhance its optical test portfolio with signal analysis capabilities, as well as 3D analysis and visualization tech.
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.
2014-12-03 OTN clock translator offers notable jitter performance
The ITU-T G.8251-compliant OTN ZL30169 integrates a digital phase locked loop, analogue PLL and EEPROM into a 5 x 5mm 32-pin QFN package to support increasing bandwidth requirements.
2014-09-24 NTT Electronics outs Broadcom-enabled 20nm 100G coherent PHY
Broadcom revealed that its high performance 20nm signal processing enhanced mixed signal technologies have enabled NTT Electronics' NLD0640 100G coherent digital signal processor.
2012-05-09 LeCroy launches 65GHz oscilloscope on the road to 100GHz
LeCroy pushes its LabMaster 10 Zi oscilloscope line from 60GHz to 65GHz, on its way to the 2013 release of its 100GHz real-time bandwidth oscilloscope.
2010-11-25 Lasers encode quantum hard drives
A team from the California Institute of Technology has demonstrated a device which they say leads the way to quantum hard drives.
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