56 citations · 244 across the 16 of their papers we have counts for
17 papers
Simultaneously realizing thermal and electromagnetic cloaking by multi-physical null medium
Yichao Liu, Xiaomin Ma, Kun Chao +6
Simultaneously manipulating multiple physical fields plays an important role in the increasingly complex integrated systems, aerospace equipment, biochemical productions, etc. For…
Active thermal metasurfaces for remote heating/cooling by mimicking negative thermal conductivity
Yichao Liu, Kun Chao, Fei Sun +3
Remote temperature control can be obtained by a long-focus thermal lens that can focus heat fluxes into a spot far away from the back surface of the lens and create a virtual therm…
An acoustic metamaterial lens for acoustic point-to-point communication in air
Fei Sun, Shuwei Guo, Borui Li +2
Acoustic metamaterials have become a novel and effective way to control sound waves and design acoustic devices. In this study, we design a 3D acoustic metamaterial lens (AML) to a…
Increasing efficiency of a wireless energy transfer system by spatial translational transformation
Shichao Li, Fei Sun, Di An +1
An optical translational projector (OTP) designed by transformation optics is applied to improve the energy transfer efficiency in a wireless energy transfer (WET) system. Numerica…
Creating a zero-order resonator using an optical surface transformation
F. Sun, X. Ge, S. He
A novel zero-order resonator has been designed by an optical surface transformation (OST) method. The resonator proposed here has many novel features. Firstly, the mode volume can…
Extending the scanning angle of a phased array antenna by using a null-space medium
F. Sun, S. He
By introducing a columnar null-space region as the reference space, we design a radome that can extend the scanning angle of a phased array antenna (PAA) by a predetermined relatio…