Lihe Zheng
Papers
1
Total Citations
33
H-Index
1
About
Lihe Zheng is a leading figure in the development of compact, high-power solid-state laser systems, with a particular focus on thermal management and integration. His most influential work, “>30 MW peak power from distributed face cooling tiny integrated laser” (2019, 33 citations), introduces a groundbreaking distributed face cooling (DFC) chip architecture for Nd:YAG lasers. Through rigorous finite element analysis, Zheng demonstrated that the DFC-chip dramatically outperforms conventional bulk-chip designs in heat dissipation, enabling unprecedented peak powers from a miniaturized platform. This innovation directly addresses a critical bottleneck in laser engineering—thermal lensing and damage—paving the way for “laser-armed robots” and other portable, high-energy applications. His research bridges the gap between theoretical thermal modeling and practical device integration, establishing a new paradigm for ubiquitous high-peak-power lasers. With this work, Zheng has positioned himself as a key innovator in laser cooling and microchip laser design, offering a scalable solution for next-generation industrial, defense, and scientific laser systems.
Research Focus
Key Achievements
Top Papers
- 1>30 MW peak power from distributed face cooling tiny integrated laser33 citations · 2019