姚献坤，物理学院副教授，博导。主要研究方向为非线性光纤光学，主要研究内容：光孤子调控、调制不稳定性、超快光纤激光。2012年本科毕业于西北大学物理学院，2017年毕业于中国科学院西安光学精密机械研究所光学专业，获理学博士学位。2017-2019年于浙江大学光电科学与工程学院从事博士后工作。2019年入职物理学院。承担本科生《光学》和《信息光学》课程。

主持科研项目

1. 国家自然科学基金面上项目，2025.01-2028.12。

2. 国家自然科学基金青年项目，2021.01-2023.12。

3. 陕西数理基础科学研究项目青年项目，2023.01-2024.12。

4. 陕西省教育厅专项科研计划项目，2020.01-2021.12。

5. 中国博士科学基金后面上资助，2018.11-2019.06。

发表论文

20. X. K. Yao, C. Liu*, L.-C. Zhao, Z.-Y. Yang, and W.-L. Yang, "Long-lived frequency Bloch oscillations in a vector mode-locked laser," Sci. China-Phys. Mech. Astron. 69, 274211 (2026).

19. S. K. Lei, H. Dong, X. K. Yao*, and W.-L. Yang, "Polarized extreme asymmetric vector solitons with normal and ultra-narrow spectra in a mode-locked laser", Opt. Lett. 51(8), 2200-2203 (2026).

18. Y. Yu, X.-T. Xu*, X. K. Yao*, and W.-L. Yang, "Asynchronous vector solitons with tailored oscillation periods in mode-locked fiber lasers", Phys. Rev. A 112, 063532 (2025).

17. S. K. Lei, H. Dong, and X. K. Yao*, “Real-time arbitrary manipulation of soliton molecule spectra by a phase-modulated Mach-Zehnder interferometer,” Infrared Phys. Techn. 151, 106108 (2025).

16. H. Dong , X. K. Yao*, Y. Y. Cao, and W.-L. Yang, "Buildup dynamics of controllable soliton crystals in Kerr fiber cavity," APL Photonics 10, 126101 (2025).

15. J. R. Zhang, T. C. Lu, X. K. Yao*, Y. S. Zhang, D. Mao, C. Zeng, X. Hao, L. H. Tang, Y. D. Cui*, C. F. Kuang, and X. Liu, "Unveiling intracavity soliton evolution dynamics of a mode-locked fiber laser along the dispersion map," Photon. Res.  13, 1091 (2025).

14. G. Y. Cheng and X. K. Yao*, "Numerical solving of dissipative solitons and Turing patterns in the Lugiato-Lefever equation using squared-operator iteration method," Opt. Commun. 51, 132170 (2025).

13. H. Dong, X. K. Yao*, and Q. Zhang, "Phase-locking characteristics and dynamics of the subharmonic entrainment of breathing temporal solitons," Chaos 35, 023152 (2025).

12. Y. Y. Cao, H. Dong, and X. K. Yao*, "Real-time observations of the transition dynamics between multiple nonlinear states in a coherently driven Kerr fiber-loop resonator," Chinese Phys. B 34: 074206 (2025).

11. Q. Zhang, X. K. Yao*, and H. Dong, "Dual-wavelength pumped latticed Fermi-Pasta-Ulam recurrences in nonlinear Schrödinger equation," Chinese Phys. B 33, 030502 (2023).

10. C. Liu*, S.-C. Chen, X. K. Yao*, and N. Akhmediev*, "Modulation Instability and Non-Degenerate Akhmediev Breathers of Manakov Equations," Chinese Phys. Lett. 39(9), 094201 (2022). (Express Letter)

09. X. K. Yao*, C. Liu*, Z.-Y. Yang*, and W.-L. Yang, Heteroclinic-structure transition of the pure quartic modulation instability," Phys. Rev. Res. 4, 013246 (2022).

08. X. K. Yao, Z.-Y. Yang*, and W.-L. Yang, “Frequency conversion dynamics of vector modulation instability in normal-dispersion high-birefringence fibers,” Nonlinear Dyn.  103, 1035–1041, (2021).

07.  X. M. Liu*, X. K. Yao, and Y. D. Cui, “Real-time observation of the buildup of soliton molecules,” Phys. Rev. Lett. 121, 023905 (2018). 

06. X. K. Yao and X. M. Liu*, “Solitons in the fractional Schrödinger equation with parity-time-symmetric lattice potential,” Photon. Res. 6(9), 875-879 (2018).

05. X. K. Yao and X. M. Liu*, “Off-site and on-site vortex solitons in space-fractional photonic lattices,” Opt. Lett. 43(23), 5749-5752 (2018). 

04. X. K. Yao and X. M. Liu*, “Beam dynamics in disordered PT-symmetry optical lattices based on eigenstate analyses,” Phys. Rev. A 95(3), 033804 (2017). 

03. X. K. Yao, “Three types of pulses delivered from a nanotube–mode -locked fiber laser,” Laser Phys. 25, 075101 (2015). 

02. X. K. Yao, “Switchable linear-cavity nanotube-mode-locking fiber laser emitting picosecond or femtosecond pulses,” Opt. Commun. 335, 262-265 (2015). 

01. X. K. Yao, “Generation of bidirectional stretched pulses in a nanotube-mode-locked fiber laser,” Appl. Opt. 53, 27-31(2014).

授权发明专利

1. 姚献坤，雷少康，董恒，一种可快速灵活调控超短光脉冲中心波长的装置，ZL202510207934.0，2025年10月。

2. 姚献坤，刘冲等，一种可快速电控的百皮秒脉冲激光器，ZL202211052185.1，2025年8月。