A Switchable Metalens Based on Active Tri-Layer Metasurface |
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| Authors: | Ji Ru Hua Yanan Chen Kejian Long Kaiwen Fu Yanjun Zhang Xiaofan Zhuang Songlin |
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| Institution: | 1.Shanghai Key Lab of Modern Optical System, Engineering Research Center of Optical Instrument and System, Ministry of Education, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai, 200093, China
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| Abstract: | Plasmonics - Metasurfaces, which are composed of two-dimensional arrays of subwavelength structures, can reshape the wavefront arbitrarily by introducing phase discontinuities with the entire... |
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