Single-Ring Erbium Doped Fiber Amplifier with Low Differential Modal Gain Supporting 18 Orbital Angular Momentum Modes. - Jiaqi Wang; Hu Zhang; Songke Fang; Lixia Xi; Xiaoguang Zhang 001; Qiankun Li (OECC/PSC, 2022)

Design of 450nm Gallium Nitride-Based Distributed Feedback Laser. - Zhenqian Gu; Junhui Hu; Haolin Jia; Zhen Yang; Songke Fang; Leihao Sun; Chao Shen (ICAIT, 2024)