- Optics Letters, Vol. 34, Issue 22, pp. 3502-3504 (November 2009)
- Lianxi Jia, Minming Geng, Lei Zhang, Lin Yang, Ping Chen, Yuliang Liu, Qing Fang, Mingbin Yu
- Optics Express, Vol. 17, Issue 23, pp. 21066-21076 (November 2009)
- A. Säynätjoki, T. Alasaarela, A. Khanna, L. Karvonen, P. Stenberg, M. Kuittinen, A. Tervonen, S. Honkanen
- Optics Express, Vol. 17, Issue 24, pp. 21986-21991 (November 2009)
- F. Y. Gardes, A. Brimont, P. Sanchis, G. Rasigade, D. Marris-Morini, L. O'Faolain, F. Dong, J. M. Fedeli, P. Dumon, L. Vivien, T. F. Krauss, G. T. Reed, J. Martí