Details

Autor(en) / Beteiligte

• Golik, S. S.
• Ilyin, A. A.
• Babiy, M. Yu
• Biryukova, Yu. S.
• Agapova, T. M.
• Mayor, A. Yu
• Bukin, O. A.
• Kulchin, Yu. N.

Titel

The influence of laser pulse repetition rate on the intensity of spectral lines in femtosecond laser-induced breakdown spectroscopy of a liquid

Ist Teil von

• Technical physics letters, 2015-11, Vol.41 (11), p.1044-1046

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2015

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The influence of pulse repetition rate of a femtosecond Ti:Sa laser (800 nm, 45 fs, 0.82 mJ) on intensity of spectral lines at optical breakdown on the surface of CaCl 2 water solution is experimentally determined. It is demonstrated that, with increasing pulse repetition rate from 20 to 1000 Hz, the intensity of Ca II (393.3 nm) emission line reduces by 44%, while the plasma continuum remains unchanged within measurement error.