TY - GEN
T1 - Mechanically Tunable Conformable Holographic Metasurfaces
AU - Xiao, Jianling
AU - Hunter, Robert I.
AU - Robertson, Duncan A.
AU - Smith, Graham M.
AU - Horsley, Simon
AU - Schulz, Sebastian A.
AU - Di Falco, Andrea
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023/9/4
Y1 - 2023/9/4
N2 - Metasurfaces consist of two-dimensional distributions of subwavelength meta-atoms that can be used to effectively manipulate the amplitude, phase and polarization of the scattered light [1]. The significant advantage of using metasurface for holography is multiplexing, where different information can be encoded into the light property, for example using different wavelengths, polarizations, angular momenta, and propagation directions [2]. This capability is particularly useful for functional applications such as encryption and display [3-5]. It has been demonstrated that flexible metasurfaces can be used to encode and retrieve information when applied conformally to non-flat surfaces [6]. In this contribution, we present the design, fabrication, and characterization of flexible and conformable metasurfaces that display different images as the shape of the target substrate assumes different curvatures [7].
AB - Metasurfaces consist of two-dimensional distributions of subwavelength meta-atoms that can be used to effectively manipulate the amplitude, phase and polarization of the scattered light [1]. The significant advantage of using metasurface for holography is multiplexing, where different information can be encoded into the light property, for example using different wavelengths, polarizations, angular momenta, and propagation directions [2]. This capability is particularly useful for functional applications such as encryption and display [3-5]. It has been demonstrated that flexible metasurfaces can be used to encode and retrieve information when applied conformally to non-flat surfaces [6]. In this contribution, we present the design, fabrication, and characterization of flexible and conformable metasurfaces that display different images as the shape of the target substrate assumes different curvatures [7].
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232747
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232747
M3 - Conference contribution
AN - SCOPUS:85175721792
T3 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -