| Presentation | 2010-08-26 Ultrafast all-optical memory operation using a polarization bistable VCSEL Takao KATAYAMA, Jun SAKAGUCHI, Hitoshi KAWAGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Ultrafast all-optical memory operation was experimentally demonstrated using a 980-nm polarization-bistable vertical-cavity surface-emitting laser (VCSEL). At the optimum condition of the optical input power and the detuning frequency, 1-bit data signals were arbitrarily sampled and memorized from a 2^6-1 pseudorandom bit sequence return-to-zero signal at 20 Gb/s and a 6-bit non-return-to-zero signal at 40 Gb/s by AND gate and memory functionalities. Both memory operations had optical gain. All-optical flip-flop memories based on polarization bistable VCSELs may be useful for the ultrafast all-optical future networks. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vertical-Cavity Surface-Emitting Laser (VCSEL) / Optical Buffer Memory / Polarization Bistability |
| Paper # | EMD2010-37,CPM2010-53,OPE2010-62,LQE2010-35 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2010/8/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Ultrafast all-optical memory operation using a polarization bistable VCSEL |
| Sub Title (in English) | |
| Keyword(1) | Vertical-Cavity Surface-Emitting Laser (VCSEL) |
| Keyword(2) | Optical Buffer Memory |
| Keyword(3) | Polarization Bistability |
| 1st Author's Name | Takao KATAYAMA |
| 1st Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Jun SAKAGUCHI |
| 2nd Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology:(Present Office)New Generation Network Research Center, National Institute of Information and Communications Technology |
| 3rd Author's Name | Hitoshi KAWAGUCHI |
| 3rd Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology |
| Date | 2010-08-26 |
| Paper # | EMD2010-37,CPM2010-53,OPE2010-62,LQE2010-35 |
| Volume (vol) | vol.110 |
| Number (no) | 181 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |