Progress in fibre-remoted gas correlation spectrometry
The paper reports on the progress in gas sensing using real-time correlation spectroscopy, where a gas is used as a matched optical filter to recognize its own spectral absorption lines. The basic concept of correlation spectrometry involves the passage of light sequentially through two gas cells: a...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
1992.
|
| Subjects: | |
| Online Access: | Get fulltext |