[1] Ushijima I, Takamoto M, Das M et al. Cryogenic optical lattice clocks[J]. Nature Photonics, 9, 185-189(2015).
[3] Heß M P, Stringhetti L, Hummelsberger B et al. The ACES mission: system development and test status[J]. Acta Astronautica, 69, 929-938(2011).
[5] Fischer M, Kolachevsky N, Zimmermann M et al. New limits on the drift of fundamental constants from laboratory measurements[J]. Physical Review Letters, 92, 230802(2004).
[7] Calhoun M, Huang S H, Tjoelker R L. Stable photonic links for frequency and time transfer in the deep-space network and antenna arrays[J]. Proceedings of the IEEE, 95, 1931-1946(2007).
[8] Coddington I, Swann W C, Lorini L et al. Coherent optical link over hundreds of metres and hundreds of terahertz with subfemtosecond timing jitter[J]. Nature Photonics, 1, 283-287(2007).
[9] Hong F L, Musha M, Takamoto M et al. Measuring the frequency of a Sr optical lattice clock using a 120 km coherent optical transfer[J]. Optics Letters, 34, 692-694(2009).
[11] Telle H R, Lipphardt B, Stenger J. Kerr-lens, mode-locked lasers as transfer oscillators for optical frequency measurements[J]. Applied Physics B: Lasers and Optics, 74, 1-6(2002).
[12] Stenger J, Schnatz H, Tamm C et al. Ultraprecise measurement of optical frequency ratios[J]. Physical Review Letters, 88, 073601(2002).
[14] Godun R, Nisbet-Jones P, Jones J et al. Frequency ratio of two optical clock transitions in 171Yb + and constraints on the time variation of fundamental constants[J]. Physical Review Letters, 113, 210801(2014).
[16] Kim J, Song Y J. Ultralow-noise mode-locked fiber lasers and frequency combs: principles, status, and applications[J]. Advances in Optics and Photonics, 8, 465-540(2016).
[17] Yang S, Hao Q, Zeng H P. Repetition rate precision lock of nonlinear amplifying loop mirror passively mode-locked fiber laser[J]. Chinese Journal of Lasers, 45, 0801007(2018).
[18] Xu L M, Song Y J, Liang F et al. All polarization maintaining fiber based dual-comb high precision absolute distance measurement system[J]. Acta Optica Sinica, 35, s212001(2015).
[19] Zhao Y H, Qu X H, Zhang F M et al. Theoretical analysis and application of absolute distance measurements based on electro-optic modulation and optical frequency comb[J]. Chinese Journal of Lasers, 45, 1204002(2018).
[20] Zhang H F, Deng H R, Long M L et al. Time synchronization in laser ranging with multi-receiving telescopes based on fiber-time-frequency transfer[J]. Laser & Optoelectronics Progress, 56, 011204(2019).