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EXPLOSIVE ABSORPTION EFFECT OF POWER CO2LASER BEAM IN ATMOSPHERE
- Source :
- Journal de Physique IV - Proceedings; October 1991, Vol. 1 Issue: 1 pC7-775-C7-780, 7757774p
- Publication Year :
- 1991
-
Abstract
- The interaction of a wide beam of intense 10.6 µm and 9.4 µm laser radiation with atmospheric CO2is studied. The threshold spectroscopic effect of explosive absorption have been obtained. In this effect the absorption coefficient of the atmosphere increases sharply owing to strong self-heating ([MATH] 700-1000 K) of the beam channel.
Details
- Language :
- English
- ISSN :
- 11554339 and 17647177
- Volume :
- 1
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Journal de Physique IV - Proceedings
- Publication Type :
- Periodical
- Accession number :
- ejs53454684
- Full Text :
- https://doi.org/10.1051/jp4:19917207