Bound states in the continuum (BICs) in all-dielectric metasurfaces have attracted considerable interest due to their ability to support ultra-high Q resonances. However, realizing multiple high-Q quasi-BICs (q-BICs) while preserving geometric symmetry remains a significant challenge. In this work, we demonstrate an al...
Hao-Rui Yang, Hao Qi, An-Ning Sun et al.· Journal of Physics D: Applie...· 0 citations
Solar energy harvesting and radiative cooling through the atmospheric transparency window are complementary approaches for sustainable thermal management. However, their conflicting spectral requirements make it difficult for conventional static structures to simultaneously realize efficient cooling and heating. Here,...
Jia-Rui Qin, You-Jing Sun, Bin Tang· IEEE Journal of Selected Top...· 0 citations
Chiral metasurfaces exhibit distinct electromagnetic responses to left- and right-handed circularly polarized light, offering significant potential for applications in optical sensing, chiral recognition, and circular dichroism (CD) manipulation. However, conventional design methods for chiral metasurfaces typically re...
Lei Wang, Zong-Li Hu, Yu-Jie Zhang et al.· IEEE Journal of Selected Top...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.