(Peer-Reviewed) Multi-physical field null medium: new solutions for the simultaneous control of EM waves and heat flow
Sailing He ¹ ² ³ ⁴ 何赛灵, Ruili Zhang 张锐利 ¹, Junbo Liang 梁军波 ¹
¹ Taizhou Hospital, Zhejiang University, Linhai 317000, China
中国 临海 浙江大学医学院附属第一医院台州医院
² Centre for Optical and Electromagnetic Research, National Engineering Research Center for Optical Instruments, Zhejiang University, Hangzhou 310058, China
中国 杭州 浙江大学国家光学仪器工程技术研究中心
³ Shanghai Institute for Advanced Study, Zhejiang University, Shanghai 200135, China
中国 上海 浙江大学上海高等研究院
⁴ Department of Electromagnetic Engineering, School of Electrical Engineering, Royal Institute of Technology, Stockholm 10044, Sweden
Opto-Electronic Advances, 2024-09-30
Abstract
In a recent study, a research group from Taiyuan University of Technology published their findings in the journal Opto-Electronic Science with a title "Simultaneously realizing thermal and electromagnetic cloaking by multi-physical null medium." This work introduces a structure that can control simultaneously both electromagnetic waves and heat flow. For the first time, a single structure capable of cloaking both electromagnetic waves and heat flow was experimentally demonstrated.
This research offers new solutions for the simultaneous control of electromagnetic waves and heat flow, and advances the hybrid design of electromagnetic compatibility and thermal management, which may have important potentials in e.g. medical applications.
Recent progress on mid-infrared and terahertz dual-comb spectroscopy
Zhuoren Wan, Min Li, Binbin Liu, Yu Xia, Yuan Chen, Xiuxiu Zhang, Dongxu Zhu, Yan Dai, Sinan Tao, Hua Li, Ming Yan, Heping Zeng
Opto-Electronic Technology
2026-09-30
Electrically switchable bright-field and interference-synthesized edge-enhanced imaging with a polarization-multiplexed metalens
Xiaotong Li, Junhwa Seong, Yeseul Kim, Kwang-Suk Oh, Shiqi Hu, Le Dai, Harit Keawmuang, Beomha Yang, Minseok Choi, Youngsun Jeon, Cherry Park, Weiyan Li, Tianxu Jia, Han Zhu, Xiaodong Cai, Qi Zheng, Jinhui Shi, Young-Ki Kim, Yuchuan Shao, Trevon Badloe, Junsuk Rho
Opto-Electronic Science
2026-09-20
3D-printed copper water cooling system assisted fabrication of 10.6-μm high-power CO₂ laser resistance reflectors
Hongfei Jiao, Binbin Jiang, Xinshang Niu, Yifan Wang, Dongdong Li, Jun Yu, Xiaochuan Ji, Jingjing Xia, Jinlong Zhang, Xinbin Cheng, Zhanshan Wang
Opto-Electronic Advances
2026-09-15
Ultrafast all-optical modulation of wide-bandwidth pulses enabled by silicon-metasurfaces
Kaloyan Georgiev, Khosro Zangeneh Kamali, Anton A. Trifonov, Giulia Crotti, Lyuben Petrov, Stefan Georgiev, Hristo Iliev, Lei Xu, Unai Arregui Leon, Mohsen Rahmani, Giuseppe Della Valle, Ivan Buchvarov, Dragomir Neshev
Opto-Electronic Advances
2026-09-15