Wavefront shaping using simulated annealing algorithm for focusing light through turbid media

Zahra Fayyaz; Faraneh Salimi; Nafiseh Mohammadian; Afreen Fatima; M. Reza Rahimi Tabar; Mohammad R. N. Avanaki

doi:10.1117/12.2291377

22 February 2018 Wavefront shaping using simulated annealing algorithm for focusing light through turbid media

Zahra Fayyaz, Faraneh Salimi, Nafiseh Mohammadian, Afreen Fatima, M. Reza Rahimi Tabar, Mohammad R. N. Avanaki

Proceedings Volume 10494, Photons Plus Ultrasound: Imaging and Sensing 2018; 104946M (2018) https://doi.org/10.1117/12.2291377
Event: SPIE BiOS, 2018, San Francisco, California, United States

Abstract

In this research, we present the results of applying simulated annealing (SA) which is a heuristic optimization algorithm for focusing light through a turbid media. The performance of this algorithm on both phase optimization and amplitude optimization has been demonstrated. A guideline to set up the SA parameters is also suggested. The performance of SA algorithm in different levels of measurement noise has been also explored. The results showed that the SA algorithm performs effectively in measurement noises as high as 0.3⟨I0⟩.

Citation Download Citation

Zahra Fayyaz, Faraneh Salimi, Nafiseh Mohammadian, Afreen Fatima, M. Reza Rahimi Tabar, and Mohammad R. N. Avanaki "Wavefront shaping using simulated annealing algorithm for focusing light through turbid media", Proc. SPIE 10494, Photons Plus Ultrasound: Imaging and Sensing 2018, 104946M (22 February 2018); https://doi.org/10.1117/12.2291377

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