Fiber-optic evanescent wave sensor for gas detection.
- Published Article
- Publication Date
Aug 01, 1994
A novel fiber-optic evanescent wave sensor is presented. The sensor, composed of a lead salt tunable infrared laser and a multimode uncladded silver halide infrared optic fiber, was used for rapid measurement of sulfur hexafluoride pressures at a few-percent detection limit. High-precision detection and identification of a large variety of gases are possible.
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The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/19844565