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Simulating the optical phase conjugation phenomenon of light multiply scattered through a macroscopic random medium

Tseng, Snow H. and Cui, Meng and Yang, Changhuei (2010) Simulating the optical phase conjugation phenomenon of light multiply scattered through a macroscopic random medium. In: Biomedical Applications of Light Scattering IV. Proceedings of SPIE. No.7573. Society of Photo-Optical Instrumentation Engineers (SPIE) , Bellingham, WA, Art. No. 757302. ISBN 978-0-8194-7969-3. https://resolver.caltech.edu/CaltechAUTHORS:20161129-071637596

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Abstract

The light scattering effects of turbid media causing opacity may be undone via Optical Phase Conjugation (OPC). Here we rigorously simulate light scattering through a macroscopic random using the pseudospectral time-domain (PSTD) technique. The OPC phenomenon of multiply scattered light can be quantitatively analyzed which is not feasible otherwise. Specifically, factors affecting the electromagnetic energy propagation and refocusing phenomenon is analyzed. The reported simulation study allows accurate characterization of the optical properties of the OPC phenomenon for practical biomedical applications.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1117/12.839994DOIArticle
http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=781130PublisherArticle
ORCID:
AuthorORCID
Yang, Changhuei0000-0001-8791-0354
Additional Information:© 2010 SPIE International Society for Optical Engineering. The authors thank the Taiwan National Science Council Grant NSC 96-2112-M-002-028-MY3 for the support of this research. In addition, the authors thank the National Taiwan University Computing Center for providing the computing facilities.
Funders:
Funding AgencyGrant Number
National Science Council (Taipei)NSC 96-2112-M-002-028-MY3
Subject Keywords:optical phase conjugation, PSTD, random media, multiple scattering
Series Name:Proceedings of SPIE
Issue or Number:7573
Record Number:CaltechAUTHORS:20161129-071637596
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20161129-071637596
Official Citation:Snow H. Tseng ; Meng Cui ; Changhuei Yang; Simulating the optical phase conjugation phenomenon of light multiply scattered through a macroscopic random medium. Proc. SPIE 7573, Biomedical Applications of Light Scattering IV, 757302 (February 17, 2010); doi:10.1117/12.839994.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:72359
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:29 Nov 2016 16:00
Last Modified:09 Mar 2020 13:19

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