| Presentation | 2012-06-21 Frequency Conversion, Synchronization Control, and Multiplexing Using Cross-Phase Modulation Tomoyuki KATO, Ryo OKABE, Robert ELSCHNER, Thomas RICHTER, Colja SCHUBERT, Shigeki WATANABE, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose distributed coherent optical frequency division multiplexing (CO-OFDM) by fiber-frequency conversion for locally-defined channel mapping based on free-running laser, and successfully demonstrated in experiments with quadrature phase-shift keying and 16-quadrature-amplitude modulation by adjusting the frequency spacing and timing of multiplexing signals. The feasibility of the system over 100 Gb/s is investigated by using nonlinear fiber in a recirculating loop and optical frequency shifter. Additionally, a chirp removal by cross-phase modulation is successfully demonstrated for signals generated by directly modulated laser diodes. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cross-Phase modulation / Subcarrier multiplexing / Nonlinear fiber / Optical signal processing |
| Paper # | OCS2012-13 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 2012/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Frequency Conversion, Synchronization Control, and Multiplexing Using Cross-Phase Modulation |
| Sub Title (in English) | |
| Keyword(1) | Cross-Phase modulation |
| Keyword(2) | Subcarrier multiplexing |
| Keyword(3) | Nonlinear fiber |
| Keyword(4) | Optical signal processing |
| 1st Author's Name | Tomoyuki KATO |
| 1st Author's Affiliation | Fujitsu Laboratories Ltd.() |
| 2nd Author's Name | Ryo OKABE |
| 2nd Author's Affiliation | Fujitsu Laboratories Ltd. |
| 3rd Author's Name | Robert ELSCHNER |
| 3rd Author's Affiliation | Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institute |
| 4th Author's Name | Thomas RICHTER |
| 4th Author's Affiliation | Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institute |
| 5th Author's Name | Colja SCHUBERT |
| 5th Author's Affiliation | Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institute |
| 6th Author's Name | Shigeki WATANABE |
| 6th Author's Affiliation | Fujitsu Laboratories Ltd. |
| Date | 2012-06-21 |
| Paper # | OCS2012-13 |
| Volume (vol) | vol.112 |
| Number (no) | 86 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |