[1] J. Anderegg, S. Brosnan, E. Cheung, P. Epp, D. Hammons, H. Komine, M. Weber, and M. Wickham, Proc. SPIE 6102, 61020U (2006).
[2] T. M. Shay, V. Benham, J. T. Baker, C. B. Ward, A. D. Sanchez, M. A. Culpepper, S. D. Pilkington, L. J. Spring, L. D. J. Nelson, and L. C. A. Lu, Opt. Express 14, 12015 (2006).
[3] C. Bellanger, A. Brignon, J. Colineau, and J. P. Huignard, Opt. Lett. 33, 2937 (2008).
[4] L. Liu, Y. Zhou, F. Kong, Y. C. Chen, and K. K. Lee, Appl. Phys. Lett. 85, 4837(2004).
[6] C. J. Corcoran and F. Durville, Appl. Phys. Lett. 86, 201118 (2005).
[7] L. Li, A. Sch¨ulzgen, H. Li, V. L. Temyanko, J. V.Moloney, and N. Peyghambarian, J. Opt. Soc. Am. B 24, 1721 (2007).
[8] J. Lhermite, A. Desfarges-Berthelemot, V. Kermene, and A. Barthelemy, Opt. Lett. 32, 1842 (2007).
[9] B. Lei, Y. Feng, L. Wei, and Z. Liu, J. Opt. A: Pure Appl. Opt. 11, 015509 (2009).
[10] D. Sabourdy, V. Kerm`ene, A. Desfarges-Berthelemot, L. Lefort, A. Barth′el′emy, P. Even, and D. Pureur, Opt. Express 11, 87 (2003).
[11] S.-P. Chen, Y.-G. Li, K.-C. Lu, and S.-H. Zhou, J. Opt. A: Pure Appl. Opt. 9, 642 (2007).
[12] A. Shirakawa, T. Saitou, T. Sekiguchi, and K. Ueda, Opt. Express 10, 1167 (2002).
[13] H. Bruesselbach, D. C. Jones, M. S. Mangir, M. Minden, and J. L. Rogers, Opt. Lett. 30, 1339 (2005).
[15] B. Lei and Y. Feng, Opt. Commun. 281, 739 (2008).
[16] L. Goldberg and J. F. Weller, Appl. Phys. Lett. 51, 871(1987).
[17] B. M. Shalaby, V. Kermene, D. Pagnoux, and A. Barthelemy, J. Opt. A: Pure Appl. Opt. 10, 115303(2008).
[18] C. J. Corcoran, F. Durville, and K. A. Pasch, IEEE J. Quantum Electron. 44, 275 (2008).
[19] D. Sabourdy, A. Desfarges-Berthelemot, V. Kermene, and A. Barth′el′emy, Electron. Lett. 40, 1254 (2004).