[1] [1] X. Liu, J. Wang, and D. Li, Chinese J. Lasers (in Chinese) 26, 793 (1999).

[2] [2] T. Matsumoto, T. Shimano, H. Saga, H. Sukeda, and M. Kiguchi, J. Appl. Phys. 95, 3901 (2004).

[3] [3] W. X. Sun and Z. X. Shen, J. Raman Spectrosc. 34, 668 (2003).

[4] [4] L. Aigouy, F. X. Andréani, A. C. Boccara, J. C. Rivoal, J. A. Porto, R. Carminati, J.-J. Greffet, and R. Mégy, Appl. Phys. Lett. 76, 397 (2000).

[5] [5] X. Hong, W. Xu, X. Li, C. Zhao, and X. Tang, Chin. Opt. Lett. 7, 74 (2009).

[6] [6] W. Chen and Q. Zhan, Chin. Opt. Lett. 5, 709 (2007).

[7] [7] D. R. Turner, “Etch procedure for optical fibers” US Patent 4,469,554 (April 5, 1983).

[8] [8] E. Betzig and J. K. Trautman, Science 257, 189 (1992).

[9] [9] S. Jiang, H. Ohsawa, K. Yamada, T. Pangaribuan, M. Ohtsu, K. Imai, and A. Ikai, Jpn. J. Appl. Phys. 31, 2282 (1992).

[10] [10] Y. D. Suh and R. Zenobi, Adv. Mater. 12, 1139 (2000).

[11] [11] E. Betzig, J. K. Trautman, T. D. Harris, J. S. Weiner, and R. L. Kostelak, Science 251, 1468 (1991).

[12] [12] W. Deng, T. Ohgi, H. Nejo, and D. Fujita, Appl. Phys. A 72, 595 (2001).

[13] [13] W. Deng, T. Ohgi, H. Nejo, and D. Fujita, Jpn. J. Appl. Phys. 40, 3364 (2001).

[14] [14] P. Lambelet, A. Sayah, M. Pfeffer, G. Philipona, and F. Marquis-Weible, Appl. Opt. 37, 7289 (1998).

[15] [15] R. Stockle, C. Fokas, V. Deckert, R. Zenobi, B. Sick, B. Hecht, and U. P. Wild, Appl. Phys. Lett. 75, 160 (1999).

[16] [16] P. Hoffmann, B. Dutoit, and R.-P. Salathé, Ultramicroscopy 61, 165 (1995).

[17] [17] H. N. Aiyer, T. Kawazoe, J. Lim, Y. Echigo, and M. Ohtsu, Nanotechnol. 12, 368 (2001).

[18] [18] C. Li, L. Xu, and N. Gu, Chin. Opt. Lett. 5, 594 (2007).

[19] [19] Y. Saito, S. Mononobe, M. Ohtsu, and H. Honma, Opt. Rev. 13, 225 (2006).

[20] [20] S. Mononobe and M. Ohtsu, Jpn. J. Appl. Phys. 46, 6258 (2007).

[21] [21] R. U. Maheswari, S. Mononobe, and M. Ohtsu, J. Lightwave Technol. 13, 2308 (1995).

[22] [22] S. Mononobe and M. Ohtsu, IEEE Photon. Technol. Lett. 10, 99 (1998).

[23] [23] S. Mononobe, T. Saiki, T. Suzuki, S. Koshihara, and M. Ohtsu, Opt. Commun. 146, 45 (1998).

[24] [24] T. Kobayashi, J. Ishibashi, S. Mononobe, M. Ohtsu, and H. Honma, J. Electrochem. Soc. 147, 1046 (2000).