Stretchable plasmonic metasurfaces for deformation monitoring
Li Peiyang,
Gao Kaikai,
Ma Ruize,
Pan Kai,
Li Dong,
Liu Feng,
Li Peng,
Gan Xuetao,
Zhao Jianlin,
Wen Dandan
Affiliations
Li Peiyang
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Gao Kaikai
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Ma Ruize
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Pan Kai
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Li Dong
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Liu Feng
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Li Peng
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Gan Xuetao
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Zhao Jianlin
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Wen Dandan
Key Laboratory of Light Field Manipulation and Information Acquisition, Ministry of Industry and Information Technology, and Shaanxi Key Laboratory of Optical Information Technology, School of Physical Science and Technology, 26487Northwestern Polytechnical University, Xi’an710129, China
Metasurfaces have recently gained significant attention due to the strong capacity in light field manipulation. However, most traditional metasurfaces are fabricated on rigid substrates, which fix their functionality after fabrication and limit their applications in dynamic measurement fields. In this work, we designed and fabricated a silver metasurface embedded in a stretchable substrate for sensing applications. This metasurface can generate different point cloud patterns under varying stretch ratios when illuminated by a laser beam. By collecting and analyzing the patterns, we can precisely reconstruct the deformation of the metasurface. Furthermore, the sample exhibits excellent performance under incident light of various wavelengths. These results pave the way for developing microdevices with novel capabilities based on flexible metamaterials.
