Presentation | 2014-10-30 All-Optical 2-bit Recognition and Packet Switching Using Polarization Bistable VCSELs Daisuke HAYASHI, Kazuya NAKAO, Takeo KATAYAMA, Hitoshi KAWAGUCHI, |
---|---|
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 |
Date of Issue |
Conference Information | |
Committee | LQE |
---|---|
Conference Date | 2014/10/23(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 | Lasers and Quantum Electronics (LQE) |
---|---|
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) | 283 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |