Nature Communications (Jun 2020)
Anapole mediated giant photothermal nonlinearity in nanostructured silicon
- Tianyue Zhang,
- Ying Che,
- Kai Chen,
- Jian Xu,
- Yi Xu,
- Te Wen,
- Guowei Lu,
- Xiaowei Liu,
- Bin Wang,
- Xiaoxuan Xu,
- Yi-Shiou Duh,
- Yu-Lung Tang,
- Jing Han,
- Yaoyu Cao,
- Bai-Ou Guan,
- Shi-Wei Chu,
- Xiangping Li
Affiliations
- Tianyue Zhang
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Ying Che
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Kai Chen
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Jian Xu
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Yi Xu
- Department of Electronic Engineering, College of Information Science and Technology, Jinan University
- Te Wen
- State Key Laboratory for Mesoscopic Physics, Frontiers Science Center for Nano-optoelectronics & Collaborative Innovation Center of Quantum Matter, School of Physics, Peking University
- Guowei Lu
- State Key Laboratory for Mesoscopic Physics, Frontiers Science Center for Nano-optoelectronics & Collaborative Innovation Center of Quantum Matter, School of Physics, Peking University
- Xiaowei Liu
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Bin Wang
- The Key Laboratory of Weak-Light Nonlinear Photonics, Ministry of Education, School of Physics, Nankai University
- Xiaoxuan Xu
- The Key Laboratory of Weak-Light Nonlinear Photonics, Ministry of Education, School of Physics, Nankai University
- Yi-Shiou Duh
- Department of Physics, National Taiwan University
- Yu-Lung Tang
- Department of Physics, National Taiwan University
- Jing Han
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Yaoyu Cao
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Bai-Ou Guan
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- Shi-Wei Chu
- Department of Physics, National Taiwan University
- Xiangping Li
- Guangdong Provincial Key Laboratory of Optical Fiber Sensing and Communications, Institute of Photonics Technology, Jinan University
- DOI
- https://doi.org/10.1038/s41467-020-16845-x
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 9
Abstract
Here, the authors report large photothermal nonlinearity mediated by anapole states within subwavelength Si nanodisks, offering a mechanism for dynamic tuning of far-field radiation from multipolar modes. Nonlinear scattering is used to demonstrate the potential for far-field optical localization of Si nanostructures.
