Abstract
A strategy is described for studying the hydrodynamics of a water droplet being irradiated by a high energy laser beam. The electromagnetic fields inside the (dielectric) drop are considered as perturbations around the Mie fields. Our approach is shown to work for times much smaller than the conventional characteristic hydrodynamic time, when heating effects can be safely ignored and polarization/electrostriction effects dominate. Our linearized electrohydrodynamic equations yield a density increasing toward the surface, away from the center of the drop.
© 1985 Optical Society of America
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