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Conferences > OFC > 2013 > OW1K > OW1K.5
  • Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013
  • OSA Technical Digest (online) (Optica Publishing Group, 2013),
  • paper OW1K.5
  • •https://doi.org/10.1364/OFC.2013.OW1K.5

200-subchannel Ultra-High-Density Frequency Division Multiplexed Coherent OTDR with Nonlinear Effect Suppression

Hiroyuki Iida, Kunihiro Toge, and Fumihiko Ito

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Abstract

We demonstrate 200-channel high-density frequency division multiplexing coherent OTDR employing apodization and nonlinear suppression schemes. The sensitivity enhancement is 13 dB by comparison with conventional coherent OTDR.

© 2013 Optical Society of America

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