| タイトル | Fiber optic photoelastic pressure sensor for high temperature gases |
| 著者（英） | Redner, Alex S.; Baumbick, Robert J.; Wesson, Laurence N. |
| 著者所属（英） | NASA Lewis Research Center; Strainoptic Technologies, Inc.; Aurora Optics, Inc. |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | A novel fiber optic pressure sensor based on the photoelastic effects has been developed for extremely high temperature gases. At temperatures varying from 25 to 650 C, the sensor experiences no change in the peak pressure of the transfer function and only a 10 percent drop in dynamic range. Refinement of the sensor has resulted in an optoelectronic interface and processor software which can calculate pressure values within 1 percent of full scale at any temperature within the full calibrated temperature range. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 91A19577 |
| 権利 | Copyright |
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