Affiliation:
1. University of Electronic Science and Technology of China
2. Guilin University of Electronic Technology
Abstract
In this paper, we propose a new kind of optomechanical metamaterial based on a planar ELC-type absorbing structure fabricated on the low-loss flexible substrate. The nonlinear coupling mechanism and nonlinear response phenomenon of the proposed optomechanical metamaterial driven by electromagnetic induced force are analyzed theoretically. The mechanical deformation/displacement and the mechanical resonance frequency shift of the metamaterial unit deposed on the flexible substrate are also numerically and experimentally demonstrated to reveal the coupling phenomenon of electromagnetic field and mechanical field. These results will help researchers to further understand the multi-physics interactions of optomechanical metamaterials and will promote the developments of new type of metasurface for high-efficiency dynamic electromagnetic wave controlling and formatting.
Funder
National Natural Science Foundation of China
National Key Research and Development Program of China
Guangdong Provincial Research and Development Plan in Key Areas
Sichuan Provincial Science and Technology Planning Program of China
Yibin Science and Technology Program-Key Projects
Intelligent Terminal Key Laboratory of Sichuan Province
Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, Guilin University of Electronic Technology
Subject
Atomic and Molecular Physics, and Optics
Cited by
5 articles.
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