- Applied Optics, Vol. 48, Issue 34, pp. H160-H167 (December 2009)
- Yasuhiro Awatsuji, Takamasa Koyama, Tatsuki Tahara, Kenichi Ito, Yuki Shimozato, Atsushi Kaneko, Kenzo Nishio, Shogo Ura, Toshihiro Kubota, Osamu Matoba
- Applied Optics, Vol. 48, Issue 34, pp. H244-H250 (December 2009)
- Takashi Kakue, Tatsuki Tahara, Kenichi Ito, Yuki Shimozato, Yasuhiro Awatsuji, Kenzo Nishio, Shogo Ura, Toshihiro Kubota, Osamu Matoba