[1] H. Kobayashi, E. Ekawa, N. Okazaki, O. Aoki, S. Ogita, and H. Soda, IEEE Photon. Technol. Lett. 6, 1080 (1994).
[2] A. Takemoto, H. Hiyuchi, K. Shibata, M. Kato, T. Itagaki, T. Takiguchi, and Y. Hisa, IEICE Trans. Electron. E80-C,
[3] Y. Tohmori, Y. Suzuki, H. Oohashi, Y. Sakai, Y. Kondo, H. Okamoto, M. Okamoto, Y. Kadota, O. Mitomi, Y. Itaya, and T. Sugie, Electron. Lett. 31, 1838 (1995).
[4] T. V. Caenegem, I. Moerman, and P. Demeester, Prog. Crystal Growth and Charact. 35, 263 (1997).
[5] A. Katz, Indium Phosphide and Related Materials: Processing, Technology, and Device (Artech House, London, 1991).
