| Presentation | 2012-09-28 Phase control of optically generated microwave signal using Toshihide TANIGAKI, Kenichiro TSUJI, Makoto AOKI, Noriaki ONODERA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High speed and precise phase control method of microwave and millimeter wave signal plays an important role in various applications such as phased array antennas, millimeter wave communications. Recently, the development of sub-THz to THz signal generation using an optical comb signal and an optical parametric generation opens a new frequency region for communications as well as millimeter to sub-millimeter wave applications. To utilize such signals, one of the key techniques is a phase control of those signals. In this paper, we propose and demonstrate a novel phase control method using optical phase modulator in conjunction with optical microwave generation. We confirmed the basic operating characteristics as well as the possibility of high-speed phase control of microwave signals compared with conventional ferrite or liquid crystal-loaded phase shifting devices. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microwave / Phase shifter / Optical phase modulator |
| Paper # | MW2012-78 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2012/9/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Phase control of optically generated microwave signal using |
| Sub Title (in English) | |
| Keyword(1) | Microwave |
| Keyword(2) | Phase shifter |
| Keyword(3) | Optical phase modulator |
| 1st Author's Name | Toshihide TANIGAKI |
| 1st Author's Affiliation | Department of Communications Engineering National Defense Academy() |
| 2nd Author's Name | Kenichiro TSUJI |
| 2nd Author's Affiliation | Department of Communications Engineering National Defense Academy |
| 3rd Author's Name | Makoto AOKI |
| 3rd Author's Affiliation | Department of Communications Engineering National Defense Academy |
| 4th Author's Name | Noriaki ONODERA |
| 4th Author's Affiliation | Department of Communications Engineering National Defense Academy |
| Date | 2012-09-28 |
| Paper # | MW2012-78 |
| Volume (vol) | vol.112 |
| Number (no) | 217 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |