| タイトル | GaAs solar cells for laser power beaming |
| 本文（外部サイト） | http://hdl.handle.net/2060/19910020915 |
| 著者（英） | Huber, Daniel A.; Dunham, Glen; Coomes, E. P.; Addis, F. William; Olsen, Larry C.; Anheier, Norman |
| 著者所属（英） | Washington State Univ. |
| 発行日 | 1991-08-01 |
| 言語 | eng |
| 内容記述 | Efforts to develop GaAs solar cells for coupling to laser beams in the wavelength range of 800 to 840 nm are described. This work was motivated primarily by interests in space-tp-space power beaming applications. In particular, the Battelle Pacific Northwest Laboratories is conducting studies of the utilization of power beaming for several future space missions. Modeling calculations of GaAs cell performance were carried out using PC-1D to determine an appropriate design for a p/n cell structure. Epitaxial wafers were grown by MOCVD and cells fabricated at WSU Tri-Cities. Under simulated conditions, an efficiency of 53 percent was achieved for a cell coupled to 806 nm light at 400 mW/sq cm. |
| NASA分類 | SPACECRAFT PROPULSION AND POWER |
| レポートNO | 91N30229 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/131212 |
|
