C. Slotta et U. Heinz, RESOLVING THE SPACE-TIME STRUCTURE OF SONOLUMINESCENCE BY INTENSITY INTERFEROMETRY, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 58(1), 1998, pp. 526-531
We analyze the spatial and temporal resolving power of two-photon inte
nsity interferometry for the light emitting source in single bubble so
noluminescence (SBSL). We show that bubble sizes between several Ip nm
and 3 mu m can be resolved by measuring the transverse correlation fu
nction, but that a direct determination of the flash duration via the
longitudinal correlation function works only for SBSL pulses that are
shorter than 0.1 ps. Larger pulse lengths can be determined indirectly
from the intercept of the angular correlator at equal photon frequenc
ies. The dynamics of the bubble is not accessible by two-photon interf
erometry.