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Conferences > OFC > 2015 > W3C > W3C.3

Generation of Ultra-Dense Superchannels using Frequency Conversion in Optical Fibers

Thomas Richter, Carsten Schmidt-Langhorst, Robert Elschner, Tomoyuki Kato, Takahito Tanimura, Shigeki Watanabe, and Colja Schubert

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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.

© 2015 Optical Society of America

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