| Presentation | 2011-01-28 Discrimination of space-division-multiplexing millimeter-wave signals using antenna-coupled-electrode optical modulator with polarization reversal Ryota MIYANAKA, Hiroshi MURATA, Yasuyuki OKAMURA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose an antenna-coupled-electrode optical modulator with polarization reversal which discriminates space-division-multiplexing millimeter-wave signals. The antenna-coupled-electrode is composed of a microstrip-patch-antenna and a resonant-electrode based on a parallel coupled microstrip-line with shorted ends. This modulator has an array of the antenna-coupled-electrodes and several channel optical waveguides. Each waveguide has different polarization reversal structures. The modulation characteristic depends on the irradiation angle and its directivity can be changed by using polarization reversal structures. Therefore, it is possible to discriminate the millimeter-wave signals coming from different direction and convert them to the corresponding optical signals selectively. That is, space-multiplexing millimeter-wave signals can be discriminated. In this paper, we report on details about the principle of operation, the analysis, and the experiment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Radio-over-fiber / Polarization reversal / Space-division-multiplexing / Phased-array / Electro-optic modulation |
| Paper # | PN2010-46,OPE2010-159,LQE2010-144 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 2011/1/20(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) | Discrimination of space-division-multiplexing millimeter-wave signals using antenna-coupled-electrode optical modulator with polarization reversal |
| Sub Title (in English) | |
| Keyword(1) | Radio-over-fiber |
| Keyword(2) | Polarization reversal |
| Keyword(3) | Space-division-multiplexing |
| Keyword(4) | Phased-array |
| Keyword(5) | Electro-optic modulation |
| 1st Author's Name | Ryota MIYANAKA |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Hiroshi MURATA |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Yasuyuki OKAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2011-01-28 |
| Paper # | PN2010-46,OPE2010-159,LQE2010-144 |
| Volume (vol) | vol.110 |
| Number (no) | 396 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |