%0 Journal Article %T Nanorefractive index transducer using a ring cavity with an internal h-shaped cavity grounded on Fano resonance %A Chang, Shuwen %A Yan, Shubin %A Liu, Feng %A Wang, Jin %A Cao, Yuhao %A Huang, Biyi %A Zhu, Chuanhui %A Wu, Taiquan %A Ren, Yifeng %J PLoS ONE %V 19 %N 5 %D 2024-05-17 %I Public Library of Science %~ DeepDyve