Abstract
We present the experimental implementation of an all-optical ROADM scheme for routing of an individual subchannel within an all-optical OFDM superchannel. The different functions required of optical node were demonstrated using interferometric technique with the extraction, drop, and addition of individual subchannel in a ten subchannels optically aggregated signal. The scheme we reported enables a fully flexible node compatible with future terabit per second superchannel transmission.
Original language | English |
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Pages (from-to) | 1351-1357 |
Number of pages | 7 |
Journal | Journal of Lightwave Technology |
Volume | 33 |
Issue number | 7 |
Early online date | 9 Jan 2015 |
DOIs | |
Publication status | Published - 2015 |
Bibliographical note
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- all-optical node
- all-optical OFDM
- flexible optical networks
- interferometer
- optical communication
- subcarrier multiplexing