| タイトル | Optical implementation of an iterative algorithm for matrix inversion |
| 著者（英） | Rajbenbach, Henri; Fainman, Yeshayahu; Lee, Sing H. |
| 著者所属（英） | California Univ. |
| 発行日 | 1987-03-15 |
| 言語 | eng |
| 内容記述 | The incorporation of a photorefractive gain element into a confocal Fabry-Perot processor, with a photorefractive BaTiO3 crystal in the feedback path providing the coherent image amplification, is discussed. The implementation of an iterative algorithm for matrix inversion is described, and its experimental implementation is demonstrated. It is shown that the BaTiO3 amplifier provides loss compensation and coherence restoration of the feedback signal, thereby increasing the effective number of iterations in the algorithm. Thus, the technique makes it possible to implement slowly converging (as well as rapidly converging) algorithms. |
| NASA分類 | OPTICS |
| レポートNO | 87A37529 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/378095 |
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