- Optics Express, Vol. 16, Issue 14, pp. 10130-10140 (July 2008)
- Raimo Silvennoinen, Vladimir Vetterl, Stanislav Hason, Heikki Tuononen, Martti Silvennoinen, Kari Myller, Ladislav Cvrcek, Jiri Vanek, Patrik Prachar
- Applied Optics, Vol. 48, Issue 35, pp. 6797-6810 (December 2009)
- Shai N. Shafrir, Henry J. Romanofsky, Michael Skarlinski, Mimi Wang, Chunlin Miao, Sivan Salzman, Taylor Chartier, Joni Mici, John C. Lambropoulos, Rui Shen, Hong Yang, Stephen D. Jacobs