Center for Relativistic Laser Science

OPJ 2018

In highly scattering medium such as biological environments, the light waves get diffused in

both space and time, and only a little amount of initial light energy can deliver to the target

object. As a consequence, optical methodologies have been effective only to the shallow

layers, and their effect decreases with depth of the target. Here, we present a method to

improve the intensity of delivering light to the deeply embedded target with the time-gated

iterative feedback algorithm.