Parameter-free optimization algorithm for iterative wavefront shaping
نویسندگان
چکیده
Optical focusing through scattering media has a significant impact on optical applications in biological tissues. Recently, iterative wavefront shaping (WFS) been successfully used to focus light or inside media, and various heuristic algorithms have introduced improve the performance. While these results are encouraging, more efforts needed tune parameters towards robust optimum optimization. Moreover, optimal might differ for different samples experimental conditions. In this Letter, we propose “smart” parameter-free algorithm by combining traditional genetic with bat algorithm, mutation rate can be automatically calculated real-time feedback. Using method WFS, one achieve performance without parameter tuning process.
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2021
ISSN: ['1539-4794', '1071-2763', '0146-9592', '1071-8842']
DOI: https://doi.org/10.1364/ol.427215