| Presentation | 2009-06-25 Verification of the tracking performance using a fine steering mirror by using ground-to-satellite laser communication links Hideki TAKENAKA, Morio TOYOSHIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the amount of the data measured by the satellites becomes increase because the recent satellites have been higher performances. Therefore, the faster communication method is demanded. The solution is to use optical communication systems that have been studied in the past. When communication systems are used Erbium Doped Fiber Amplifiers (EDFAs) are required. It is required to couple laser light into a single mode fiber. Free-space laser communications systems require the precise tracking control because of very narrow laser beams. It is rather difficult to couple the laser beam into optical fibers owing to atmospheric turbulence in ground-to-satellite laser propagation paths. We developed a prototype of Fast Steering Mirrors (FSMs) which can operate at the high frequencies under the atmospheric turbulence. We will experimentally verify the tracking performance of FSMs by using ground-to-OICETS laser communication links. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OICETS / Fast Steering Mirror / optical communication / atmosphere turbulence |
| Paper # | SANE2009-29 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2009/6/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Verification of the tracking performance using a fine steering mirror by using ground-to-satellite laser communication links |
| Sub Title (in English) | |
| Keyword(1) | OICETS |
| Keyword(2) | Fast Steering Mirror |
| Keyword(3) | optical communication |
| Keyword(4) | atmosphere turbulence |
| 1st Author's Name | Hideki TAKENAKA |
| 1st Author's Affiliation | National Institute of Information and Communications Technology() |
| 2nd Author's Name | Morio TOYOSHIMA |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| Date | 2009-06-25 |
| Paper # | SANE2009-29 |
| Volume (vol) | vol.109 |
| Number (no) | 101 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |