Remote gas sensing with mid-infra-red hollow waveguide
- 26 March 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (7) , 615-617
- https://doi.org/10.1049/el:19920388
Abstract
Remote detection of ethylene has been demonstrated using infra-red hollow glass waveguides and a CO2 laser. By a method of intrinsic waveguide sensing, gas detection at ppm levels can be achieved.Keywords
This publication has 1 reference indexed in Scilit:
- Hollow waveguides for sensor applicationsPublished by SPIE-Intl Soc Optical Eng ,1991