[1] STEINMETZ T, WILKEN T, ARAUJO-HAUCK C, et al. Laser frequency combs for astronomical observations［J］. Science, 2008, 321(5894): 1335-1337.

[2] BENEDICK A J, CHANG G Q, BIRGE J R, et al. Visible wavelength astro-comb［J］. Optics Express, 2010, 18(18): 19175-19184.

[3] WILKEN T, CURTO G L, PROBST R A, et al. A spectrograph for exoplanet observations calibrated at the centimetre-per-second level［J］. Nature, 2012, 485(7400): 611-614.

[4] KIM S. Combs ruler［J］. Nature Phtonics, 2009, 3(6): 313-314.

[5] SALVAD Y, SCHUHLER N , LVQUE S. High-accuracy absolute distance measurement using frequency comb referenced multiwavelength source［J］. Applied Optics, 2008, 47(14): 2715-2720.

[6] MINOSHIMA K, MATSUMOTO H. High-accuracy measurement of 240-m distance in an optical tunnel by use of a compact femtosecond laser［J］. Applied Optics, 2000, 39(30): 5512-5517.

[7] NIERING M, HOLZWARTH R, REICHERT J, et al. Measurement of the hydrogen 1S-2S transition frequency by phase coherent comparison with a microwave cesium fountain clock［J］. Physical Review Letters, 2000, 84(24): 5496-5499.

[8] ECKSTEIN J N, FERGUSON A I, HANSCH T W. High-resolution 2-photon spectroscopy with picosecond light-pulses［J］. Physical Review Letters, 1978, 40(13): 847-850.

[9] UDEM T, REICHERT J, HOLZWARTH R, et al. Accurate measurement of large optical frequency differences with a mode-locked laser［J］. Optics Letters, 1999, 24(13): 881-883.

[10] RANKAJ K, WINDELER R S, STENTZ A J. Efficient visible continuum generation in air-silica microstructure optical fibers with anomalous dispersion at 800 nm［J］.Optics Letters, 2000, 25(1): 25-27.

[11] JONESD J, DIDDAMS S A, RANKA J K, et al. Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis［J］. Science, 2000, 288(5466): 635-639.

[12] TAUSER F, LEITENSTORFER A, ZINTH W. Amplified femtosecond pulses from an Er: fiber system: nonlinear pulse shortening and self-referencing detection of the carrier-envelope phase evolution［J］. Optics Express, 2003, 11(6): 594-600.

[13] HOLZWARTH R, ZIMMERMANN M, UDEM T, et al. White-light frequency comb generation with a diode-pumped Cr: LiSAF laser［J］. Optics Letters, 2001, 26(17): 1376-1378.

[14] YAN M, LI W X, YANG K W, et al. High-power Yb-fiber comb with feed-forward control of nonlinear-polarization-rotation mode-locking and large-mode-area fiber amplification［J］. Optics Letters, 2012, 37(9): 1511-1513.

[15] STUMPF M C, PEKAREK S, OEHLER A E H, et al. Self-referencable frequency comb from a 170 fs, 1.5 μm solid-state Laser oscillator［J］. Applied Physics B, 2009, 99(3): 401-408.

[16] WASHBURNB R, FOX R W, NEWBURY N R, et al. Fiber-laser-based frequency comb with a tunable repetition rate［J］. Optics Express, 2004, 12(20): 4999-5004.

[17] DROSTE S, YCAS G, WASHBURN B R, et al. Optical frequency comb generation based on erbium fiber lasers［J］. Nanophotonics, 2016, 5(2): 196-213.

[18] 吴学健,李岩,尉昊赟,等.飞秒光学频率梳在精密测量中的应用［J］.激光与光电子学进展,2012,49(3): 030001.

    WU Xue-jian, LI Yan, WEI Hao-yun, et al. Femtosecond optical frequency combs for precision measurement applications［J］. Laser & Optoelectronics Progress, 2012, 49(3): 030001.

[19] 张颜艳, 闫露露, 姜海峰,等.用于锶光钟频率测量的光纤光梳系统研究进展［J］.时间频率学报,2017,40(3): 130-136.

    ZHANG Yan-yan, YAN Lu-lu, JIANG Hai-feng, et al. Development of an erbium fiber-based femtosecond optical frequency comb used for frequency measurement of Strontium clock［J］. Journal of Time and Frequency, 2017, 40(3): 130-136.

[20] SANSONETTI C J, SIMIEN C E, GILLASPY J D. Absolute transition frequencies and quantum interference in a frequency comb based measurement of the 6,7Li D lines［J］. Physical Review Letters, 2011, 107(2): 023001.

[21] 武跃龙,李睿,芮扬,等.6Li原子跃迁频率和超精细分裂的精密测量［J］.物理学报,2018,67(16): 163200.

    WU Yue-long, LI Rui, RUI Rang, et al. Precise measurement of 6Li transition frequencies and hyperfine splitting［J］. Acta Physica Sinica, 2018, 67(16): 163200.