Back > Content
Postdoctoral Fellow
 
Yuchen Peng 彭宇宸

Postdoctoral Fellow · Optical Metamaterials and Applications Laboratory

Contactpengyuchen@westlake.edu.cn  
Biography

  1. Postdoctoral Fellow, Westlake University

  2. Joint PhD student, National University of Singapore

  3. Ph.D.Student, Hunan University

  4. Master, Hunan University, Hunan University

  5. Bachelor, Henan University of Technology

Research

Topological photonics

Publications

[1] Yuexin Zhang, Yuchen Peng, and Yuanjiang Xiang, “Multi‑branch wave transmission in topological disclination‑induced valley photonic crystals,” Optics Letters 50, 5917‑5920 (2025). 

[2] Y. Peng, A. Shi, P. Peng, and J. Liu, “Pseudospin‑induced asymmetric field in non‑Hermitian photonic crystals with multiple topological transitions,” Physical Review B 111, 085148 (2025). 

[3] Y. Peng, E. Liu, B. Yan, J. Xie, A. Shi, P. Peng, H. Li, and J. Liu, “Higher‑order topological states in two‑dimensional Stampfli‑Triangle photonic crystals,” Optics Letters 47, 3011‑3014 (2022). 

[4] Y. Peng, B. Yan, J. Xie, E. Liu, H. Li, R. Ge, F. Gao, and J. Liu, “Variation of topological edge states of 2D honeycomb lattice photonic crystals,” physica status solidi (RRL) Rapid Research Letters 14, 2000202 (2020). 

Funded Projects

The 77th batch of general grants from the China Postdoctoral Science Foundation （host） 

Honors & Awards

[1] First Prize of Hunan Province Optical Science and Technology Progress Award 2025 (4/5) 

[2] First Prize of Hunan Province Optical Science and Technology Progress Award 2023 (2/5) 

[3] 2022 National Scholarship for Doctoral Students