Abstract
Self-focussing of high-power TEA CO2 laser pulses for a number of 10 µm P-band lines is reported in SF6 molecular gas. Application of this effect to estimating the intensity-dependent refractive index of the gas is demonstrated. © 1992 Springer-Verlag.
Original language | English |
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Pages (from-to) | 501-502 |
Number of pages | 2 |
Journal | Applied Physics B: Photophysics and Laser Chemistry |
Volume | 55 |
Issue number | 6 |
DOIs | |
Publication status | Published - Dec 1992 |
Keywords
- 42.65.Jx