The nonlinear propagation of ultrashort ultraviolet (UV) laser pulses in air is studied. It is shown that, it is possible to form connected plasma channels extending over several meters by using as little as 1.7 mJ per pulse having a duration of 450 fs.
|Number of pages||2|
|Journal||Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series|
|Publication status||Published - 2000|
ASJC Scopus subject areas
- Physics and Astronomy(all)