| タイトル | Apparatus Translates Crossed-Laser-Beam Probe Volume |
| 著者（英） | Herring, Gregory C.; Exton, Reginald J.; South, Bruce W. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1994-01-01 |
| 言語 | eng |
| 内容記述 | Optomechanical apparatus translates probe volume of crossed-beam laser velocimeter or similar instrument while maintaining optical alignment of beams. Measures velocity, pressure, and temperature of flowing gas at several locations. Repeated tedious realignments no longer necessary. Designed to accommodate stimulated-Raman-gain spectrometer for noninvasive measurement of local conditions in flowing gas in supersonic wind tunnel. Applicable to other techniques like coherent anti-Stokes Raman spectroscopy involving use of laser beams crossed at small angles (10 degrees or less). |
| NASA分類 | PHYSICAL SCIENCES |
| レポートNO | 94B10012
LAR-14833 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/313587 |
|
