Ⅰ. INTRODUCTIONTime-delay four-wave mixing with incoherent light(TDFWM-IL)is a new nonlinearoptical time-domain technique developed in recent years for studying ultrafast relaxation processes by employing nanosecond ...Ⅰ. INTRODUCTIONTime-delay four-wave mixing with incoherent light(TDFWM-IL)is a new nonlinearoptical time-domain technique developed in recent years for studying ultrafast relaxation processes by employing nanosecond pulses or even CW laser sources. Theoretically, two-展开更多
文摘Ⅰ. INTRODUCTIONTime-delay four-wave mixing with incoherent light(TDFWM-IL)is a new nonlinearoptical time-domain technique developed in recent years for studying ultrafast relaxation processes by employing nanosecond pulses or even CW laser sources. Theoretically, two-