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 |
|---|---|
| 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