| Presentation | 2007-08-06 Synchronization of Bandwidth-Enhanced Chaotic Semiconductor Lasers by Strong Optical Injection Shuichi SUNAKO, Junji OHTSUBO, Rui SHOGENJI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In optical chaotic secure communications, the generation of high bandwidth chaotic carriers is essential to perform high data-bit-rate transmissions. In this study, we proposed bandwidth enhanced chaotic generator which consists of optical feedback induced chaotic semiconductor lasers with strongly optical injection. Based on the rate equations for the model, the chaotic carrier frequency is enhanced as much as three times more than that without bandwidth enhanced chaotic generator. Higher data-bit-rate communications have been also demonstrated numerically based on chaos synchronization using bandwidth-enhanced chaotic generators. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Semiconductor laser / Chaos / Optical injection / Chaos synchronization |
| Paper # | NLP2007-43 |
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| Committee | NLP |
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| Conference Date | 2007/7/30(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Synchronization of Bandwidth-Enhanced Chaotic Semiconductor Lasers by Strong Optical Injection |
| Sub Title (in English) | |
| Keyword(1) | Semiconductor laser |
| Keyword(2) | Chaos |
| Keyword(3) | Optical injection |
| Keyword(4) | Chaos synchronization |
| 1st Author's Name | Shuichi SUNAKO |
| 1st Author's Affiliation | Graduate School of Engineering, Shizuoka University() |
| 2nd Author's Name | Junji OHTSUBO |
| 2nd Author's Affiliation | Faculty of Engineering, Shizuoka University |
| 3rd Author's Name | Rui SHOGENJI |
| 3rd Author's Affiliation | Faculty of Engineering, Shizuoka University |
| Date | 2007-08-06 |
| Paper # | NLP2007-43 |
| Volume (vol) | vol.107 |
| Number (no) | 184 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |