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PSTD Simulation of optical phase conjugation of light propagating long optical paths.

Authors
  • Tseng, Snow H
Type
Published Article
Journal
Optics Express
Publisher
The Optical Society
Publication Date
Mar 30, 2009
Volume
17
Issue
7
Pages
5490–5495
Identifiers
PMID: 19333316
Source
Medline
License
Unknown

Abstract

The phenomenon of Optical Phase Conjugation (OPC) can be rigorously simulated using the pseudospectral time-domain (PSTD) technique. However, with finite computational memory, it is infeasible to simulate light propagating long optical paths. We report a robust OPC simulation technique that can account for long optical path lengths by sequentially inverting the electromagnetic fields. Specifically, the ideal efficiency of OPC refocusing of light through scattering medium can be accurately determined.

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