M. Futami, T. Shindo, T. Okumura, R. Osabe, D. Takahashi, T. Koguchi, T. Amemiya, N. Nishiyama, S. Arai, The 16th Opto-Electronics and Communication Conference (OECC 2011), 7D2-2, Jul. 2011.
M. Futami, T. Shindo, T. Okumura, R. Osabe, D. Takahashi, T. Koguchi, T. Amemiya, N. Nishiyama, S. Arai, The 16th Opto-Electronics and Communication Conference (OECC 2011), 7D2-2, Jul. 2011.