[1] Arie A, Byer R L. Frequency stabilization of the 1064-nm Nd∶YAG lasers to Doppler-broadened lines of iodine[J]. Applied Optics, 32, 7382-7386(1993). http://www.opticsinfobase.org/ao/fulltext.cfm?uri=ao-32-36-7382

[2] Arie A, Byer R L. Laser heterodyne spectroscopy of 127I2 hyperfine structure near 532 nm [J]. Journal of the Optical Society of America B, 10, 1990-1997(1993). http://www.opticsinfobase.org/abstract.cfm?uri=josab-10-11-1990

[3] Arie A, Schiller S, Gustafson E K et al. Absolute frequency stabilization of diode-laser-pumped Nd∶YAG lasers to hyperfine transitions in molecular iodine[J]. Optics Letters, 17, 1204-1206(1992). http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-17-17-1204

[4] Ye J, Robertsson L, Picard S et al. Absolute frequency atlas of molecular I/sub 2/lines at 532 nm[J]. IEEE Transactions on Instrumentation and Measurement, 48, 544-549(1999). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=699864

[5] Ye J, Ma L S, Hall J L. Molecular iodine clock[J]. Physical Review Letters, 87, 270801(2001).

[6] Zang E J, Cao J P, Li Y et al. Realization of four-pass I2 absorption cell in 532-nm optical frequency standard[J]. IEEE Transactions on Instrumentation and Measurement, 56, 673-676(2007). http://ieeexplore.ieee.org/document/4126932/

[7] Nyholm K, Merimaa M, Ahola T et al. Frequency stabilization of a diode-pumped Nd∶YAG laser at 532 nm to iodine by using third-harmonic technique[J]. IEEE Transactions on Instrumentation and Measurement, 52, 284-287(2003). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1202030

[8] Schuldt T, Braxmaier C, Müller H et al. Frequency stabilized Nd∶YAG laser for space applications[C]. Proceedings of the 5th International Conference on Space Optics (ICSO 2004), Toulouse, France. Ed.: B. Warmbein. ESA SP-554:, 611-617(2004).

[9] Acef O. Clairon A, du Burck F, et al. Nd∶YAG laser frequency stabilized for space applications[C]. International Conference on Space Optics, Rhodes, Greece(2010).

[10] Lin B K, Cao S Y, Zhao Y et al. A compact iodine-stabilized solid-state laser at 532 nm[J]. Chinese Journal of Lasers, 41, 0902002(2014).

[11] Su J, Jiao M X, Ma Y Y et al. Design of Pound-Drever-Hall laser frequency stabilization system using the quadrature demodulation[J]. Chinese Journal of Lasers, 43, 0316001(2016).

[12] Lan X J[M]. Laser technology(2000).

[13] Shi S X, Chen G F, Zhao W et al[M]. Nonlinear Optics(2003).

[14] Li J, Bai X D, Shen N C et al. The parameters optimization of Doppler-broadened iodine at 532 nm Nd∶YVO4 laser frequency stabilization[J]. Laser Technology, 27, 50-52(2003).

[15] Eble J F, Schmidt-Kaler F. Optimization of frequency modulation transfer spectroscopy on the calcium 4 1S0 to 4 1P1 transition [J]. Applied Physics B, 88, 563-568(2007). http://link.springer.com/article/10.1007/s00340-007-2744-1