Email：guochlei@mail.sysu.edu.cn

主要研究方向：星载窄线宽激光器

个人简介:

       副教授，2020年11月加入天琴中心以来，组建星载激光器研究组，依托天琴计划教育部重点实验室对激光器光路、驱动电路、噪声抑制电路、机械结构、装调与封装工艺、可靠性与寿命等开展设计和实验，先后研制完成多套激光器工程样机，用于激光干涉测量系统。主持国家自然科学基金、广东省自然科学基金和中央高校基金各1项。

主要经历：

    1.教育背景:

    2006.08-2010.06，延边大学理学院物理系，理学学士

    2010.09-2013.06，福州大学物理与信息工程学院物理系，理学硕士

    2013.09-2016.09，厦门大学电子科学与技术学院电子工程系，工学博士

    2016.01-2016.04，英国国家物理实验室，访问博士生

    2.职业经历:

    2016.12-2020.09，法国巴黎天文台时空基准系统实验室（SYRTE），博士后

    2020.11至今，中山大学物理与天文学院，副教授

代表性成果（论文、专利、专著等）:

  1. Wenxun Li, Chunzhao Ma, Weitong Fan, Xuezhen Gong, Danqing Liu, Jie Xu, and Changlei Guo*. NPRO laser feedback interferometer with improved sensitivity[J]. Opt. Lett. 51, 829‑832 (2026).
  2. Jian Luo, Wenxun Li, Danqing Liu, Haoran Wang*, Zelong Huang, Qisen Yang, Jie Xu, Changlei Guo*, Zhengqian Luo. Machine learning based all-polarization maintaining single longitudinal mode tunable fiber laser[J]. Infrared Phys. Technol. 158, 106818 (2026).
  3. Xuezhen Gong, Wenxun Li, Rong Zhu, Danqing Liu, Weitong Fan, Chunzhao Ma, Jie Xu, Hsien-Chi Yeh, and Changlei Guo*. Stable bidirectional NPRO dual‑frequency laser for a self-referenced heterodyne interferometer[J]. Chin. Opt. Lett. 24, 071404 (2026).
  4. Chunzhao Ma, Wenxun Li, Weitong Fan, Danqing Liu, Xuezhen Gong, Zelong Huang, Jie Xu, Hsien-Chi Yeh, and Changlei Guo*. Sub-kHz single-frequency pulsed semiconductor laser based on NPRO injection locking[J]. Chin. Opt. Lett. 24, 011406 (2026).
  5. Danqing Liu, Changlei Guo*, Chunzhao Ma, Weitong Fan, Xuezhen Gong, Zhen Zhang, Wenxun Li, Jie Xu, Kui Liu, and Hsien-Chi Yeh. All-solid-state miniature laser gyroscope based on a single monolithic non-planar ring oscillator[J]. Photonics Res. 13, 897-904 (2025).
  6. Rong Zhu, Xuezhen Gong, Wenxun Li, Guobin Zhou, Weitong Fan, Danqing Liu, Chunzhao Ma, Jie Xu, Changlei Guo*, and Hsien-Chi Yeh. Frequency-shifted laser feedback interferometry in non-planar ring oscillators[J]. Opt. Laser Technol. 192, 113401 (2025).
  7. Weitong Fan, Wenxun Li, Chunzhao Ma, Danqing Liu, Xuezhen Gong, Jintao Lai, Jie Xu, Hsien-Chi Yeh, and Changlei Guo*. Intracavity dual-frequency power locking for a high-stable NPRO laser[J]. Opt. Lett. 50, 5250-5253 (2025).
  8. Weitong Fan, Wenxun Li, Chunzhao Ma, Xuezhen Gong, Jie Xu, Hsien-Chi Yeh, and Changlei Guo*. Ultra-low-phase-noise photonic microwave generation and high-precision laser frequency determination with an NPRO dual-frequency laser[J]. Opt. Lett. 50, 5206‑5209 (2025).
  9. Weitong Fan, Chunzhao Ma, Wenxun Li, Danqing Liu, Zelong Huang, Jie Xu, Hsien-Chi Yeh, and Changlei Guo*. Comprehensive investigation of fundamental mode profiles in monolithic nonplanar ring oscillators[J]. Appl. Opt. 64, 5966-5972 (2025).
  10. 张震，郭长磊*. 面向多频段激光强度噪声抑制的低噪声光电探测技术研究[J]. 光子学报, 54, 0254109 (2025).
  11. Guobin Zhou, Rong Zhu, Chunzhao Ma, Xuezhen Gong, Weitong Fan, Shungao Zhou, Jie Xu, Changlei Guo*, and Hsien-Chi Yeh. Unidirectional operation criterion in monolithic nonplanar ring oscillators[J]. Opt. Lett. 48, 3047-3050 (2023).
  12. Weitong Fan, Chunzhao Ma, Danqing Liu, Rong Zhu, Guobin Zhou, Xuezhen Gong, Shungao Zhou, Jie Xu, Wenhao Yuan, Changlei Guo*, and Hsien-Chi Yeh. Dual-frequency fundamental-mode NPRO laser for low-noise microwave generation[J]. Opt. Express 31, 13402-13413 (2023).
  13. Changlei Guo, Valentin Cambier*, James Calvert, Maxime Favier, Manuel Andia, Luigi de Sarlo, and Sébastien Bize. Exploiting the two-dimensional magneto-optical trapping of 199Hg for a mercury optical lattice clock[J]. Phys. Rev. A 107, 033116 (2023).
  14. C. Guo, M. Favier, N. Galland, V. Cambier, H. Álvarez‑Martínez, M. Lours, L. De Sarlo, M. Andia, R. Le Targat, and S. Bize*. Accurate laser frequency locking to optical frequency combs under low‑signal‑to‑noise‑ratio conditions[J]. Rev. Sci. Instrum. 91, 033202 (2020).
  15. Changlei Guo, Kaijun Che*, Huiying Xu, Pan Zhang, Deyu Tang, Changyan Ren, Zhengqian Luo, and Zhiping Cai*. Generation of optical frequency combs in a fiber‑ring/microresonator laser system[J]. Opt. Lett. 41, 2576‑2579 (2016).
  16. Chang‑Lei Guo, Kai‑Jun Che, Guo‑Qiang Gu, Guo‑Xiong Cai, Zhi‑Ping Cai, and Hui‑Ying Xu*. Tailoring the plasmonic whispering gallery modes of a metal‑coated resonator for potential application as a refractometric sensor[J]. Appl. Opt. 54, 1250‑1256 (2015).
  17. Changlei Guo, Kaijun Che*, Pan Zhang, Jinshu Wu, Yantang Huang, Huiying Xu, and Zhiping Cai. Low‑threshold stimulated Brillouin scattering in high‑Q whispering gallery mode tellurite microspheres[J]. Opt. Express 23, 32261‑32266 (2015).
  18. Changlei Guo, Kaijun Che, Zhiping Cai, Shuai Liu, Guoqiang Gu, Chengxu Chu, Pan Zhang, Hongyan Fu, Zhengqian Luo, and Huiying Xu*. Ultralow‑threshold cascaded Brillouin microlaser for tunable microwave generation[J]. Opt. Lett. 40, 4971‑4974 (2015).
  19. 郭长磊, 刘丹青, 徐洁, 柳奎, 段会宗, 叶贤基. 一种全固态主动激光陀螺及测量方法[P]. 中国专利：ZL 202411736978.4, 发明专利.
  20. 郭长磊, 龚学珍, 徐洁, 谭定银, 叶贤基, 段会宗. 一种频移激光自反馈干涉仪及其频移方法[P]. 中国专利: CN202410957922.5, 发明专利.
  21. 郭长磊, 李文勋, 马淳钊, 刘丹青, 徐洁. 一种磁场稳频提升 NPRO 自反馈干涉仪性能的装置及方法[P]. 中国专利: CN202610009107.5, 发明专利.
  22. 郭长磊, 龚学珍, 李文勋, 徐洁. 一种双向双频正交偏振固体激光器[P]. 中国专利: CN202511838431.X, 发明专利.
  23. 郭长磊. 单块非平面环形腔激光器：新发现、新应用[R]. 第四届全国光电子、光子材料与器件学术会议, 青岛, 2023-10-20～2023-10-22.
  24. C. Guo, V. Cambier, M. Andia, B. Ximenez Rodrigues Alves, Y. Foucault, H. Álvarez‑Martínez, W. Moreno, J. Calvert, L. De Sarlo, R. Le Targat, J. Lodewyck, and S. Bize. A mercury optical lattice clock with improved stability and accuracy[R]. IFCS‑ISAF 2020, Keystone, Colorado, 2020.
  25. C. Guo, V. Cambier, J. Calvert, M. Favier, L. De Sarlo, and S. Bize. A Mercury Optical Lattice Clock at LNE‑SYRTE[R]. 7th International Workshop on Ultracold Group II Atoms, Beijing, 2018.
  26. C. Guo, M. Favier, J. Calvert, V. Cambier, N. Galland, L. De Sarlo, and S. Bize. A mercury optical lattice clock with improved magic wavelength control[R]. EFTF/IFCS 2017, Bescancon, France, 2017.