© The Institution of Engineering and Technology
A novel lightpath rerouting technique is proposed, allowing data lossless rerouting without requiring additional optical transponders. Data lossless rerouting effectiveness is demonstrated considering a 112 Gbit/s polarisation multiplexed quadrature phase shift keying lightpath and coherent receiver.
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http://iet.metastore.ingenta.com/content/journals/10.1049/el.2013.2264
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