Journal
OPTICS EXPRESS
Volume 30, Issue 4, Pages 5498-5511Publisher
Optica Publishing Group
DOI: 10.1364/OE.451639
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Funding
- National Natural Science Foundation of China [61701082, 61901095, 61971113]
- National Key Research and Development Program of China [2018AAA0103203, 2018YFB1802102]
- Guangdong Provincial Research and Development Plan in Key Areas [2019B010141001, 2019B010142001]
- Sichuan Provincial Science and Technology Planning Program of China [2020YFG0039, 2021YFG0013, 2021YFH0133]
- Yibin Science and Technology ProgramKey Projects [2018ZSF001, 2019GY001]
- Intelligent Terminal Key Laboratory of Sichuan Province [SCITLAB-0010]
- Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing, Guilin University of Electronic Technology [GXKL06200209]
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This paper introduces a new type of optomechanical metamaterial based on a planar ELC-type absorbing structure fabricated on a low-loss flexible substrate. The nonlinear coupling mechanism and nonlinear response phenomenon of this metamaterial driven by electromagnetic induced force are analyzed to reveal the coupling phenomenon of electromagnetic field and mechanical field.
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. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
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