[1] J. A. Bucaro, H. D. Dardy, and E. F. Carome, Appl. Opt. 16, 1761 (1997).

[2] T. G. Giallorenzi, J. A. Bucaro, A. Dandridge, G. H. Sigel, Jr. J. H. Cole, S. C. Rashleigh, and R. G. Priest, IEEE Trans. Microwave Theory and Techniques 30, 472 (1982).

[3] P. Nash, IEE Proc. Radar Sonar Navig. 143, 204 (1996).

[4] X. Gao, Optical Fiber Electric Cable (in Chinese) (1) 48 (1996).

[5] G. A. Cranch, P. J. Nash, and C. K. Kirkendall, IEEE Sensors Journal 3, 19 (2003).

[6] C. Kang, Z. Huang, C. Tong, and K. Wei, Acta Opt. Sin. (in Chinese) 27, 1156 (2007).

[7] Z. Song, X. Wang C. Cao, and Y. Hu, Chinese J. Lasers (in Chinese) 34, 957 (2007).

[8] A. Dandridge, A. Tveten, and T. G. Giallorenzi, IEEE Trans. Microwave Theory and Techniques 30, 1635 (1982).

[9] M. Ni, Y. Hu, Z. Meng, and S. Xiong, Laser Optoelectron. Progress (in Chinese) 42, (2) 33 (2005).

[10] Z. Meng, Y. Hu, S. Xiong, Y. Liu, M. Ni, and X. Zhang, Chinese J. Lasers (in Chinese) 29, 415 (2002).

[11] Z. Wang, H. Luo, S. Xiong, M. Ni, and Y. Hu, Acta Opt. Sin. (in Chinese) 27, 654 (2007).

[12] Z. Wang, L. Huang, H. Luo, M. Ni, Z. Li, and Y. Hu, J. Optoelectron.Laser (in Chinese) 18, 977 (2007).

[13] L. B. Liokumovich and S. I. Markov, Proc. SPIE 4316, 56 (2000).

[14] J. H. Cole, B. A. Danver, and J. A. Bucaro, IEEE J. Quantum Electron. 18, 694 (1982).

[15] T. K. Lim, Y. Zhou, Y. Lin, Y. M. Yip, and Y. L. Lam, Opt. Commun. 159, 301 (1999).

[16] Z. Zhao, M. S. Demokan, and M. MacAlpine, J. Lightwave Technol. 15, 2059 (1997).

[17] Z. Wang, H. Luo, S. Xiong, M. Ni, and Y. Hu, Chinese J. Lasers (in Chinese) 34, 105 (2007).

[18] Z. Meng, Z. Hu, Y. Hu, S. Xiong, and C. Cao, Proc. SPIE 6552, 65521C (2007).