S. Yamaguchi et Ho. Hamaguchi, CONVENIENT METHOD OF MEASURING THE CHIRP STRUCTURE OF FEMTOSECOND WHITE-LIGHT CONTINUUM PULSES, Applied spectroscopy, 49(10), 1995, pp. 1513-1515
We have developed a convenient method of measuring the temporal chirp
structure of white-light continuum pulses used in femtosecond time-res
olved absorption spectroscopy. This method, based on the nonresonant o
ptical Kerr effect, is superior in many respects to the existing one t
hat uses the sum or difference frequency generation by a nonlinear cry
stal.