- Optics Express, Vol. 17, Issue 16, pp. 13737-13746 (August 2009)
- Keisuke Isobe, Akira Suda, Masahiro Tanaka, Fumihiko Kannari, Hiroyuki Kawano, Hideaki Mizuno, Atsushi Miyawaki, Katsumi Midorikawa
- Optics Express, Vol. 17, Issue 18, pp. 15911-15925 (August 2009)
- David J. Geisler, Nicolas K. Fontaine, Tingting He, Ryan P. Scott, Loukas Paraschis, Jonathan P. Heritage, S. J. B. Yoo
- Optics Express, Vol. 17, Issue 18, pp. 16332-16341 (August 2009)
- J. Rothhardt, S. Hädrich, T. Gottschall, J. Limpert, A. Tünnermann, M. Rothhardt, M. Becker, S. Brückner, H. Bartelt