Femtosecond coherent four-wave mixing spectroscopies and applications

【摘要】：正This lecture serves(ⅰ) to give an introduction to the various femtosecond coherent four-wave-mixing spectroscopy techniques where mainly Raman processes are involved and(ⅱ)to show and summarize the state-of-the-art of these and other nonlinear coherent techniques.The introduction to the various techniques is based on work mainly performed in the author's former femtosecond laboratory.