- Optics Express, Vol. 17, Issue 15, pp. 12987-12999 (July 2009)
- W. Astar, Jeffrey B. Driscoll, Xiaoping Liu, Jerry I. Dadap, William M. J. Green, Yurii A. Vlasov, Gary M. Carter, Richard M. Osgood
- Optics Express, Vol. 18, Issue 6, pp. 6270-6276 (March 2010)
- T. Vallaitis, R. Bonk, J. Guetlein, D. Hillerkuss, J. Li, R. Brenot, F. Lelarge, G. H. Duan, W. Freude, J. Leuthold