Evaluation of the optimal steepest ascent algorithm for focusing light through turbid media

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.

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Bibliographic Details
Main Authors: Verma, Manish, Liu, Quan
Other Authors: Boppart, Stephen A.
Format: Conference or Workshop Item
Language:English
Published: 2018
Subjects:
Online Access:https://hdl.handle.net/10356/89466
http://hdl.handle.net/10220/44957
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Institution: Nanyang Technological University
Language: English