[1] J. P. Dowling, Science 282, 1841 (1998).
[2] R. K. Lee, O. J. Painter, B. Kitzke, A. Scherer, and A. Yariv, Electron. Lett. 35, 569 (1999).
[3] S. Noda and T. Baba, Roadmap on Photonic Crystals (Kluwer Academic Publisher, Dordrecht, 2003).
[4] D. N. Chigrin, A. V. Lavrinenko, D. A. Yarotsky, and S. V. Gaponenko, Appl. Phys. A 68, 25 (1999).
[5] E. Yablonovitch, Opt. Lett. 23, 1648 (1998).
[6] J. N. Winn, Y. Fink, S. Fan, and J. D. Joannopoulos, Opt. Lett. 23, 1573 (1998).
[7] H. Li, H. Chen, and X. Qiu, Physica B 279, 164 (2000).
[8] X. Li, Y. Jiang, W. Xue, Z. Yu, and H. Wang, Proc. SPIE 6414, 64141J (2006).
[9] A. Mir, A. Akjouj, E. H. El Boudouti, B. Djafari-Rouhani, and L. Dobrzynski, Vacuum 63, 197 (2001).
[10] X. Wang, X. Hu, Y. Li, W. Jia, C. Xu, X. Liu, and J. Zi, Appl. Phys. Lett. 80, 4291 (2002).
[11] B. Huang and P. Gu, Proc. SPIE 5280, 143 (2004).
[12] H.-Y. Lee and G.-Y. Nam, J. Appl. Phys. 100, 083501 (2006).
