Controlling self-healing of optical field based on moiré dual-microlens arrays

Controlling self-healing of optical field based on moiré dual-microlens arrays

Optical self-healing is a repairing phenomenon of a beam in the propagation, as it is perturbed by an opaque object. In this work, we demonstrate experimentally and theoretically that the moiré distributed dual-microlens array enables to generate optical fields with better healing ability to withsta...

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Bibliographic Details
Main Authors: Dongwei Li, Weiming Wang, Song Gao, Yuanmei Gao, Yangjian Cai, Zuoqiang Hao, Zengrun Wen
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:New Journal of Physics
Subjects:
optical self-healing
moiré structure
microlens array
Online Access:https://doi.org/10.1088/1367-2630/acec93

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