| タイトル | Optical communication technologies: Study on laser communications demonstration equipment at the international space station |
| その他のタイトル | 高速光通信技術:宇宙ステーションにおける光通信実験装置の検討 |
| 著者（日） | 有本 好徳 |
| 著者（英） | Arimoto, Yoshinori |
| 著者所属（日） | 情報通信研究機構 無線通信部門 光宇宙通信グループ |
| 著者所属（英） | National Institute of Information and Communications Technology Optical Space Communications Group, Wireless Communications Department |
| 発行日 | 2005-02-21 |
| 発行機関など | National Institute of Information and Communications Technology
情報通信研究機構 |
| 刊行物名 | Journal of the National Institute of Information and Communications Technology
情報通信研究機構英文論文集 |
| 巻 | 51 |
| 号 | 1-2 |
| 開始ページ | 125 |
| 終了ページ | 132 |
| 刊行年月日 | 2005-02-21 |
| 言語 | eng |
| 抄録 | This paper summarizes CRL's efforts to perform a mission analysis and a feasibility study of the Laser Communications Demonstration Equipment (LCDE) that would have been attached to the International Space Station. The purpose of the LCDE was to demonstrate the capability of a high-speed two-way optical link with a bit-rate of 2.5 Gbps to communicate with a ground station. The development program, however, was terminated in February 2003 due to development cost overrun and launch delays. The results reported in this paper will be used for a future multi-gigabit free-space laser communication system. |
| キーワード | optical communication; ISS; feasibility study; photon counting; fiber amplifier; erbium; GPS; data relay satellite; 光通信; ISS; 予備調査; フォトンカウンティング; ファイバ増幅器; エルビウム; GPS; データリレー衛星 |
| 資料種別 | Technical Report |
| ISSN | 1349-3205 |
| SHI-NO | AA0047764014 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/44857 |
