Ontology highlight
ABSTRACT:
SUBMITTER: Choi Y
PROVIDER: S-EPMC4092257 | biostudies-literature | 2013 Dec
REPOSITORIES: biostudies-literature
Physical review letters 20131209 24
Multiple scatterings occurring in a turbid medium attenuate the intensity of propagating waves. Here, we propose a method to efficiently deliver light energy to the desired target depth in a scattering medium. We measure the time-resolved reflection matrix of a scattering medium using coherent time-gated detection. From this matrix, we derive and experimentally implement an incident wave pattern that optimizes the detected signal corresponding to a specific arrival time. This leads to enhanced l ...[more]