- Optics Letters, Vol. 36, Issue 18, pp. 3551-3553 (September 2011)
- Genta Sato, Takeshi Kondoh, Hidenosuke Itoh, Soichiro Handa, Kimiaki Yamaguchi, Takashi Nakamura, Kentaro Nagai, Chidane Ouchi, Takayuki Teshima, Yutaka Setomoto, Toru Den
- Optics Letters, Vol. 38, Issue 2, pp. 157-159 (January 2013)
- Takayoshi Shimura, Naoki Morimoto, Sho Fujino, Takaharu Nagatomi, Keni-chi Oshima, Jimpei Harada, Kazuhiko Omote, Naohisa Osaka, Takuji Hosoi, Heiji Watanabe
- Optics Express, Vol. 18, Issue 24, pp. 24975-24982 (November 2010)
- Jae Myung Kim, In Hwa Cho, Su Yong Lee, Hyon Chol Kang, Ray Conley, Chian Liu, Albert T. Macrander, Do Young Noh
- Optics Express, Vol. 19, Issue 14, pp. 13604-13611 (July 2011)
- Iwan Jerjen, Vincent Revol, Philipp Schuetz, Christian Kottler, Rolf Kaufmann, Thomas Luethi, Konstantins Jefimovs, Claus Urban, Urs Sennhauser