Zhenshuai Wei began his Master's degree at Shandong University in 2020, obtained the qualification for a combined master-Ph.D. program in 2022, and received his Ph.D. degree in Optical Engineering in 2025. His doctoral research focused on high-gain composite fiber fabrication, single-frequency laser generation and amplification, and nonlinear frequency conversion. In August 2025, he joined RCALS as a postdoctoral researcher, where his current work concentrates on mid-infrared single-frequency fiber laser technology and hollow-core fiber communication.

Selected publications

[1] Zhenshuai Wei, Lu Huang, Shanshan Li, et. al. “Over 300 mW single-frequency distributed Bragg reflector fiber laser at 2.04 μm based on Tm:YAG/Ho:YAG co-derived silica fiber”, Journal of Lightwave Technology, 43(2):782-788, 2025.

[2] Zhenshuai Wei, Fengtian Li, Shaojie Men, et. al. “Single-frequency continuous-wave solid-state 363.8-nm ultraviolet source generation by frequency tripling of a 1091-nm fiber laser”, Optics & Laser Technology, 185, 112611, 2025.

[3] Zhenshuai Wei, Jing Meng, Lu Huang, et. al. “Watt-level, high-efficiency single-frequency DBR Tm3+-doped YAG crystal-derived silica fiber laser oscillator at 1941 nm”, Optics Express, 33(5), 11944-11955, 2025.

[4] Zhenshuai Wei, Lu Huang, Haiyan Li, et. al. “High-efficiency single-frequency DBR fiber laser at 1091 nm utilizing a Yb:YAG crystal-derived silica fiber,” Optics Express, 32(9), 15370-15379, 2024.

[5] Zhenshuai Wei, Haiyan Li, Lu Huang, et. al. “Efficient single-frequency Tm:YAG crystal-derived silica fiber laser at 1.7 μm,” Optics Letters, 49(21), 6005-6008, 2024.

[6] Zhenshuai Wei, Jizhe Luan, Lu Huang, et. al. “Single-frequency fiber laser of 315 mW at 1940 nm based on a Tm:YAG/Ho:YAG-co-derived silica fiber,” Optics Letters, 48(19), 5109-5112, 2023.

[7] Zhenshuai Wei, Yongyao Xie, Jundu Liu, et. al. “Research progress of single-frequency fiber laser based on Re:YAG-SiO2 fiber (Invited)”, Infrared and Laser Engineering, 51(6), 20220133, 2022.