Generation of ultra-dense superchannels using frequency conversion in optical fibers
T Richter, C Schmidt-Langhorst, R Elschner… - Optical Fiber …, 2015 - opg.optica.org
Optical Fiber Communication Conference, 2015•opg.optica.org
A concept for distributed ultra-dense frequency-division multiplexing is presented which
enables precise frequency allocation without the need of absolute optical frequency control
at the multiplexing nodes. We review experiments with OFDM and zero-guard-band Nyquist-
WDM to demonstrate the precise generation of superchannels.
enables precise frequency allocation without the need of absolute optical frequency control
at the multiplexing nodes. We review experiments with OFDM and zero-guard-band Nyquist-
WDM to demonstrate the precise generation of superchannels.
Abstract
A concept for distributed ultra-dense frequency-division multiplexing is presented which enables precise frequency allocation without the need of absolute optical frequency control at the multiplexing nodes. We review experiments with OFDM and zero-guard-band Nyquist-WDM to demonstrate the precise generation of superchannels.
opg.optica.org
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