| Presentation | 2014-10-30 All-Optical 2-bit Recognition and Packet Switching Using Polarization Bistable VCSELs Daisuke HAYASHI, Kazuya NAKAO, Takeo KATAYAMA, Hitoshi KAWAGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrated all-optical 2-bit recognition and packet switching using two 1.55-μm polarization bistable VCSELs. Polarization bistable VCSELs acted as flip-flop devices by using AND gate operations of header and set pulses and reset pulses. Optical packets including 40-Gb/s NRZ pseudo-random bit-sequence payloads were successfully switched to the one of four designated ports depending on the state of two bits in headers with 4-bit 500-Mb/s RZ format. In addition, we measured the bit error rate (BER) of flip-flop operations with AND gate functionality. From the BER variation for the set pulse power, it was found that a fluctuation of switching threshold and of phase at the combination of the data and set pulses affected the BER. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Vertical-Cavity Surface-Emitting Laser / Polarization Bistability / All-Optical Signal Processing / Optical Packet Switching |
| Paper # | OCS2014-62,OPE2014-106,LQE2014-80 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2014/10/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | All-Optical 2-bit Recognition and Packet Switching Using Polarization Bistable VCSELs |
| Sub Title (in English) | |
| Keyword(1) | Vertical-Cavity Surface-Emitting Laser |
| Keyword(2) | Polarization Bistability |
| Keyword(3) | All-Optical Signal Processing |
| Keyword(4) | Optical Packet Switching |
| 1st Author's Name | Daisuke HAYASHI |
| 1st Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Kazuya NAKAO |
| 2nd Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Takeo KATAYAMA |
| 3rd Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology |
| 4th Author's Name | Hitoshi KAWAGUCHI |
| 4th Author's Affiliation | Graduate School of Materials Science, Nara Institute of Science and Technology |
| Date | 2014-10-30 |
| Paper # | OCS2014-62,OPE2014-106,LQE2014-80 |
| Volume (vol) | vol.114 |
| Number (no) | 281 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |