[1] C. Ye, Tunable External Cavity Diode Lasers (World Scientific, Singapore, 2004).
[2] F. Riehle, Frequency Standard: Basics and Applications (WILEY-VCH, Eeinheim, 2004).
[3] K. B. MacAdam, A. Steinbach, and C. Wieman, Am. J. Phys. 60, 1098 (1992).
[4] C. E. Wieman and L. Hollberg, Rev. Sci. Instrum. 62, 1 (1991).
[5] Q. Qu, Z. Zhou, J. Wan, and L. Liu, Acta Opt. Sin. (in Chinese) 28, 1390 (2008).
[6] L. Yi, X. Qi, W. Chen, D. Zhou, T. Zhou, X. Zhou, and X. Chen, Chin. Opt. Lett. 7, 36 (2009).
[7] K. Hisadome and M. Kihara, Jpn. J. Appl. Phys. 33, 1669 (1994).
[8] K. Hisadome and M. Kihara, Electron. Eng. Jpn, 136, 31 (2001).
[9] N. Dimarcq, V. Giordano, P. Cerez, and G. Theobald, IEEE Trans. Instrum. Meas. 42, 115 (1993).
[10] B. E. Bernacki, P. R. Hemmer, S. P. Smith, and S. Ezekiel, Opt. Lett. 13, 725 (1988).
[11] Eagleyard Inc., "DFB datasheet" http://www.eagleyard.com/en/product/dfb-dbr-laser (Jun. 5, 2008).
[12] P. Zorabedian and W. R. Trutna, Opt. Lett. 13, 836 (1988).
[13] X. Baillard, A. Gauguet, S. Bize, P. Lemonde, Ph. Laurent, A. Clairon, and P. Rosenbusch, Opt. Commun. 266, 609 (2006).
[14] M. Gilowski, Ch. Schubert, M. Zaiser, W. Herr, T. Wubbena, T. Wendrich, T. Muller, E. M. Rasel, and W. Ertmer, Opt. Commun. 280, 443 (2007).
[15] C. Affolderbach and G. Mileti, Rev. Sci. Instrum. 76, 073108 (2005).
[16] V. Hermann, M. Gazard, P. Berthoud, S. Lecomte, R. Ruffieux, C. Audoin, R. Barillet, E. de Clercq, and S. Guerandel, in Proceedings of IEEE International Frequency Control Symposium 1, 77 (2007).
