Specialty Silica Optical Fiber Materials and Devices

Sep. 2018 – Jun. 2024 Ph.D., University of Chinese Academy of Sciences

Sep. 2013 – Apr. 2016 M.S., Northwestern Polytechnical University

Sep. 2009 – Jul. 2013 B.S., Chang’an University

   

Jan. 2025 – Present Associate Research Fellow, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences

Feb. 2019 – Dec. 2024 Assistant Research Fellow, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences

Apr. 2016 – Feb. 2019 Research Assistant, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences

   

1. Yuting Zhang, Gencheng Wang, Tingting Wei, Tong Zhao, Yan Zhang, Song Gao, Zhiyu Zhu, Fufei Pang, Chunlei Yu, Guoping Dong, Wei Wang, Cunxiao Gao, Shengfei She*, Chaoqi Hou*, and Haitao Guo. Effects and Mechanisms of Thermal/Photobleaching on Radiation-Induced Darkening in Erbium-Ytterbium Co-Doped Fibers with Different Doping Compositions. Journal of Lightwave Technology, 2025, 43(20): 9673-9681.

2. Yuting Zhang, Gencheng Wang, Tong Zhao, Yan Zhang, Song Gao, Xiaoxia Cui, Zhiyu Zhu, Zhe Li, Shengfei She, Chaoqi Hou, and Haitao Guo. Photobleaching Effects and Influencing Mechanisms of Radiation-Induced Darkening in Erbium-Ytterbium Co-Doped Fibers With Different Wavelengths of Lasers. Journal of Lightwave Technology, 2025, 43(8): 3899-3905.

3. Gencheng Wang#, Shengfei She#, Yuting Zhang, Tong Zhao, Yan Zhang, Song Gao, Zhiyu Zhu, ZheLi, Fufei Pang, Chunlei Yu, Guoping Dong, Wei Wang, Cunxiao Gao, Chaoqi Hou*, and Haitao Guo*. Ultra-Low Co-Dopant Content Irradiation-Resistant Erbium-Doped Fibers with Fluorine-Doped Cladding Fabricated by Low-Temperature Chelate Deposition Technique. Optics & laser Technology, 2025, 192: 113701.

4. Zhe Li ^#, Shengfei She ^#, Gang Li, Qi Gao, Pei Ju, Wei Gao, Chuandong Sun, Yishan Wang. Random laser emission at 1064 and 1550 nm in a Er/Yb co-doped fiber–based dual-wavelength random fiber laser. Optics Express, 2024, 32(4): 5737-5747.

5. Gencheng Wang ^#, Shengfei She ^#, Yuting Zhang, Yanan Wang, Miao Li, Zhenchao Ma, Yan Zhang, Song Gao, Xiaoxia Cui, Zhe Li, Chaoqi Hou, and Haitao Guo. Hydrogen-Related Anti-Radiation Effect and its Suppression Mechanism in Er³⁺/Al³⁺/Ge⁴⁺ Co-doped Silica Fibers. Journal of Lightwave Technology, 2023, 41(18): 6073-6080.

6. Shengfei She, Bo Liu, Chang Chang, Yantao Xu, Xusheng Xiao, Xiaoxia Cui, Zhe Li, Jinkun Zheng, Song Gao, Yan Zhang, Yizhao Li, Zhenyu Zhou, Lin Mei, Chaoqi Hou, and Haitao Guo. Yb/Ce Codoped Aluminosilicate Fiber With High Laser Stability for Multi-kW Level Laser. Journal of Lightwave Technology, 2020, 38(24): 6924-6931.

7. Shengfei She, Weinan Li, Chang Chang, Zhe Li, Jinkun Zheng, Song Gao Gao, Yan zhang, Gang LiI, Qi Gao, Wei Zhao, Baoyin Zhao, Haitao Guo, and Chaoqi Hou, Ultra-low-loss double-cladding laser fiber fabricated by optimized chelate gas phase deposition technique，Applied Optics, 2018, 57(27): 7943-7949.

8. Pengpeng Li, Shengfei She, Yan Zhang, Song Gao, Xiaoxia Cui, Gencheng Wang, Yuting Zhang, Tong Zhao, Han Peng, Yitong Liu, Haitao Guo, Zhiyu Zhu* and Chaoqi Hou*. Design and Fabrication of Large Mode-Area Silica All-Solid Anti-Resonant Fiber. Optics Express, 2025, 33(17): 36086-36099.

9. Gencheng Wang, Shengfei She, Yuting Zhang, Yan Zhang, Song Gao, Xiaoxia Cui, Zhe Li, Zhiyu Zhu, Chaoqi Hou*, Haitao Guo*. Aluminum-related temperature dependence in erbium-doped fibers: optical loss, laser output power and the mechanism. Optics Express, 2025, 33(4): 8003-8013.

Authors: She Shengfei

Title: Research on Radiation Damage Effects and Hardness Technologies of Erbium-Doped Fibers for Space Applications

Conference: The 6th International Conference on Radiation Effects on Electronic Components

Date: Apr. 16, 2025

Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences; Huazhong University of Science and Technology (HUST); Tsinghua University; National University of Defense Technology (NUDT); Shanghai University, etc.