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WENJIE JI

Beijing Jiaotong University

No.3 of Shangyuan Residence Haidian District

Beijing, 100089

China

  • Beijing Jiaotong University

SCHOLARLY PAPERS

3

DOWNLOADS

74

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Linewidth Reduction of a Thulium-Holmium Co-Doped Fiber Laser to Sub-Khz Using Self-Injection Locking with an External Sub-Ring

Number of pages: 10 Posted: 27 Nov 2024
Dandan Yang, Fengping Yan, QI QIN, Ting Li, CHENHAO YU, Xiangdong Wang, hao guo, Yuezhi Cai, WENJIE JI, Youchao Jiang, Qiuyu Huang, Siyu Peng and Ting Feng
Beijing Jiaotong University, Beijing Jiaotong University, Xingtai University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University and Northeastern University (USA)
Downloads 43 (1,145,425)

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Linewidth reduction，thulium-holmium co-doped fiber laser，self-injection locking

2.

Narrow Linewidth 100w Single-Frequency 2048nm Improved Mopa System Based on Composite Cavities

Number of pages: 13 Posted: 29 Apr 2025
Xiangdong Wang, Fengping Yan, Ting Li, Dandan Yang, hao guo, WENJIE JI, Yuezhi Cai, Siyu Peng, Qiuyu Huang, Darui Xu, Xiqing Cao, Ting Feng and QI QIN
Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Beijing Jiaotong University, Northeastern University (USA) and Xingtai University
Downloads 29 (1,345,526)

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2μm, Single Frequency, Narrow, Linewidth, Composite Cavity, MOPA

3.

Narrow linewidth, high OSNR single-longitudinal-mode thulium-doped fiber laser based on a novel composite mode-selection mechanism

Number of pages: 29 Posted: 17 Apr 2026
Jianan Xu, Fengping Yan, Ting Li, Haoyu Tan, Yuezhi Cai, CHENHAO YU, Jiawen Liu, Darui Xu, WENJIE JI, hao guo, Fujun Xu, QI QIN, Peng Liu, Ying Guo and Ting Feng
affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Jiaotong University, Beijing Jiaotong University, affiliation not provided to SSRN, Xingtai University, Xingtai University, Zhongyuan University of Technology and Northeastern University (USA)
Downloads 2 (1,584,314)

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Thulium-doped fiber laser, Single-longitudinal-mode, Cascaded dual-ring composite cavity filter, Relative intensity noise, Narrow linewidth