- Applied Optics, Vol. 47, Issue 19, pp. 3500-3512 (July 2008)
- Roberto Barbieri, Philippe Benabes, Thomas Bierhoff, Josh J. Caswell, Alain Gauthier, Jürgen Jahns, Manfred Jarczynski, Paul Lukowicz, Jacques Oksman, Gordon A. Russell, Jürgen Schrage, John F. Snowdon, Oliver Stübbe, Gerhard Troster, Marco Wirz