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Proceedings Paper

Evaluation of the optimal steepest ascent algorithm for focusing light through turbid media
Author(s): Manish Verma; Quan Liu
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Paper Abstract

We experimentally compare the optimal steepest ascent algorithm and the sequential method for feedback based iterative wavefront shaping. The former converges significantly faster and leads to a sharp focus behind a turbid medium.

Paper Details

Date Published: 1 August 2017
PDF: 4 pages
Proc. SPIE 10416, Optical Coherence Imaging Techniques and Imaging in Scattering Media II, 104160O (1 August 2017); doi: 10.1117/12.2283455
Show Author Affiliations
Manish Verma, Nanyang Technological Univ. (Singapore)
Quan Liu, Nanyang Technological Univ. (Singapore)


Published in SPIE Proceedings Vol. 10416:
Optical Coherence Imaging Techniques and Imaging in Scattering Media II
Maciej Wojtkowski; Stephen A. Boppart; Wang-Yuhl Oh, Editor(s)

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