Closed-form expressions have been derived for the intensity-broadened asymmetric line shapes produced by the well-known ac Stark effect. This treatment is applied to reproduce experimental spectra successfully by taking into account the effects of the spatial and temporal distribution of the light intensity.
© 1985 Optical Society of America
Leping Li, Bing-Xin Yang, and P. M. Johnson, "Alternating-current Stark-effect line shapes in multiphoton ionization spectra," J. Opt. Soc. Am. B 2, 748-752 (1985)