- Applied Optics, Vol. 51, Issue 20, pp. 4907-4915 (July 2012)
- Sumita Chakraborty, Michael Affolter, Kurt Gunderson, Jakob Neubert, Nicolas Thomas, Thomas Beck, Michael Gerber, Stefan Graf, Daniele Piazza, Antoine Pommerol, Guillaume Roethlisberger, Karsten Seiferlin