Jun-Jun Xiao
Harbin Institute of Technology
20 Papers
86 Citations
Jun-Jun Xiao is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Plasmon & Dipole. The author has an hindex of 8, co-authored 20 publications.
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Papers
Broadband full-color multichannel hologram with geometric metasurface.
TL;DR: Encoding two- and three-dimensional full-color holographic images by an ultrathin metasurface hologram whose unit cells are subwavelength nanoslits with spatially varying orientations provides an efficient way to design multi-color optical display elements that are ready for fabrication.
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Mantle Cloaks Based on the Frequency Selective Metasurfaces Designed by Bayesian Optimization.
TL;DR: The proposed methodology opens up a new route for realizing ultra-wideband illusion scattering of electromagnetic wave, which is important for stealth and microwave applications.
Antiboding and bonding lasing modes with low gain threshold in nonlocal metallic nanoshell.
Yanlin Huang,Jun-Jun Xiao,Li Gao +2 more
TL;DR: The spaser generation condition for compact plasmonic nanolasers in the long-wavelength limit for dielectric-metal core-shell nanoparticles is established and it is found that there exist two lasing states arising from the hybridized antibonding and bonding modes for this coated nanolaser.
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Sub-wavelength Unidirectional Antenna Realized by Stacked Spoof Localized Surface Plasmon Resonators.
TL;DR: Sub-wavelength unidirectional scattering by two nearby spoof localized surface plasmon resonators for microwave is proposed and demonstrated and nearly zero backscattering happens.
Coupled mode theory in non-Hermitian optical cavities
TL;DR: Using variational principle, this work provides a self-consistent approach to study the mode hybridization in non-Hermitian cavities from the first-principle of Maxwell's equations, and applies this theory to the non- hermitian parity-time symmetric cavities, obtaining excellent agreement with results obtained by finite element fullwave simulations.
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