| タイトル | Laser modulation of optical absorption in ZnSe |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790019805 |
| 著者（英） | Major, R. W. |
| 著者所属（英） | Richmond Univ. |
| 発行日 | 1971-10-08 |
| 言語 | eng |
| 内容記述 | The possibility of producing and detecting laser induced modulation of absorption (LIMA) in ZnSe crystals using a moderate laser intensity of about 6 mw output was investigated. The modulation is smaller than that previously obtained with higher laser photon flux, but is not too difficult to detect. Modulation of the order of a few parts in 10 to the 5th power, up to one part in 10 to the 4th power appears typical at the present. LIMA pulse shapes were recorded with varying system resolutions at a half dozen wavelengths in the visible, from 4800 A to 6000 A. Detailed data were taken, particularly at 5000 A, for a range of time intervals following laser pulse turn-on. Quantitative study of the excitation and decay kinetics of these is underway, though analysis is not complete. Major features are discussed with attention centered upon the detailed measurements made most recently at 5000 A. |
| NASA分類 | OPTICS |
| レポートNO | 79N27976
NASA-CR-158789 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/175024 |
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