A Grain of Sand

Yongge Wang

Ph.D. Student

Harbin Institute of Technology

About Me

I am a Ph.D. student majoring in physics. My research interests include light-matter interactions at different scales, sub-wavelength scatterers, photonic crystals, metamaterials and metasurfaces. I am willing to explore novel wave phenomena in a variety of systems. Besides research, I am also interested in programming and other technical gadgets.

Interests

Superscattering
Light-Matter Interations
Metamaterial & Metasurface

Education

Integrated Ph.D. Physics
Harbin Institute of Technology
B.S. Data Science and Big Data Technology (Minor Degree)
Harbin Institute of Technology
B.S. Nuclear Physics
Harbin Institute of Technology

Featured Publications

Superscattering

Backscattering Reconfigurable Superscatterers Based on Plasma-Metasurface Structure

Result (a)(b) Far-field scattering patterns of two states reconfigured by regulate plasma density. (a) Strongly backscattering state. (b) Scattering cancelling state. Conclusion Due to the weak optical response properties of tiny objects, it is difficult to modulate light at subwavlength scales.

Jul 1, 2024

Superscattering

Superscattering engineering through combined resonant modes

Introduction The scattering of light by small particles is a fundamental problem in modern optics, dating back to Rayleigh’s work on atmospheric scattering ( Rayleigh, 1871; Rayleigh, 1871). The strength of the light-matter interaction is usually characterized by the scattering cross section.

Jul 1, 2024

Recent Publications

Yongge Wang, Xin Ye, Jingfeng Yao, Ying Wang, Chengxun Yuan, Zhongxiang Zhou (2024). Backscattering Reconfigurable Superscatterers Based on Plasma-Metasurface Structure. In ICAES 9.

Yongge Wang, Xin Ye, Jingfeng Yao, Ying Wang, Chengxun Yuan, Zhongxiang Zhou (2024). Superscattering engineering through combined resonant modes. J. Phys. D-Appl. Phys., 57(45), 455101.

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