司会晨，讲师，毕业于山东大学，获博士学位；主要研究方向为光电功能晶体

参与项目与获奖：

国家自然科学基金委员会，青年基金：Yb:Y₂O(SiO₄)晶体的晶格-电子耦合效应与激光波长拓展研究，30万元，2026.1-2028.12（主持）

山东省自然科学基金委员会，青年基金：镱离子掺杂硅酸钇晶体的生长及其声子边带黄光激光研究，13万元，2025.10-2028.9（主持）

潍坊学院，博士科研启动基金：镱离子掺杂激光晶体的多声子耦合物理机制及波长拓展研究，10万元，2025.1-2027.12（主持）

山东省自然科学基金委员会，重大基础类项目，石榴石激光品体的电声耦合与中红外激光波长拓展研究，75万元，2024.1-2026.12（参与）

山东省自然科学基金委员会，联合基金专项，噪声环境下星型可扩展光量子网络关联度量与量子隐形传态实验研究，15万元，2025.4-2028.3（参与）

发表论文与获批专利

Si Huichen, Liang Fei, Lu Dazhi, Yu Haohai, Zhang Huaijin and Wu Yicheng. Coherent phonon excitation in multiphonon-coupled lasing beyond the fluorescence spectrum, Optics & Laser Technology. 2025, 192:113932

Si Huichen, Liang Fei, Lu Dazhi, Yu Haohai, Zhang Huaijin and Wu Yicheng. Multiphonon assisted acousto-optical Q-switched laser at 1130 nm in Yb:YCOB crystal, Chinese Optics Letters, 2024, 22(10): 101401

Si Huichen, Liang Fei, Zhou Ya, Lu Dazhi, Yu Haohai, Zhang Huaijin and Wu Yicheng. Monolithic 591-nm laser with cooperative multiphonon-coupling and nonlinear frequency-doubling, Optics Letters, 2023, 48(18): 4913-4916

Si Huichen, Liang Fei, Lu Dazhi, Yu Haohai, Zhang Huaijin, and Wu Yicheng. Operation of multiphonon-assisted laser in the nanosecond time scales, Advanced Photonics Nexus, 2023, 2(05):056004

Si Huichen, Liang Fei, Lu Dazhi, Yu Haohai, Zhang Huaijin and Wu Yicheng. Efficient Direct

Laser Generation by Three-Phonon-Assisted Transition with Yb:YCOB Crystal, Advanced Photonics Research, 2023, 4(6): 2300092

Zhou Ya, Liang Fei, Si Huichen, Lu Dazhi, Yu Haohai and Zhang Huaijin. Quasi-continuous wave diode-pumped Yb:YCOB monolithic laser with peak power beyond 200 Watt, Chinese Optics letters, 2024, 23(6): 061403

Li Qianwen, Liang Fei, Liu Yuxiao, Si Huichen, Pan Zhongben, Lu Dazhi, Yu Haohai and Zhang Huaijin. Electron-phonon coupling analysis and phonon-assisted laser wavelength extension in mid-infrared Tm:YAP crystal. Optics & Laser Technology. 2025, 183:112337