Kelman, J. B.; Greenhalgh, D. A.; Ramsay, Euan; Xiao, Dong; Reid, Derryck T.
(Optical Society of America, 2004-08)
A novel technique is demonstrated for the imaging of turbulent flows in which a
single window to the flow is the only optical access required. A femtosecond laser is used
to excite two-photon fluorescence in a disodium ...