Analysis of the angular span of the optical phase conjugation phenomenon
Journal
Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Journal Volume
9335
Date Issued
2015
Author(s)
Tseng, C.-T.
Abstract
The pseudospectral time-domain (PSTD) simulation technique is employed to obtain numerical solutions of Maxwell’s equations. Amplitude and phase of the outgoing light is recorded and later used to generate phase-conjugated light which back-propagates through the scattering medium. By changing the angular span of the region of phase-conjugated light, we can analyze back-propagation of light for different angular spans. The simulation results may help determine the optimal angular span for practical back-propagation of light.
Type
conference paper