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

• Main Authors: Verma, Manish, Liu, Quan
• Other Authors: Boppart, Stephen A.
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: Imaging through Turbid Media; Medical and Biological Imaging
• Online Access: https://hdl.handle.net/10356/89466; http://hdl.handle.net/10220/44957
• Institution: Nanyang Technological University

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.