- Optics Express, Vol. 19, Issue 21, pp. 20224-20232 (October 2011)
- Tang Yuanyuan, Liu Wenqing, Kan Ruifeng, Liu Jianguo, He Yabai, Zhang Yujun, Xu Zhenyu, Ruan Jun, Geng Hui
- Optics Express, Vol. 19, Issue 27, pp. 26768-26782 (December 2011)
- Alan Earp, Christine E. Hanson, Peter J. Ralph, Vittorio E. Brando, Simon Allen, Mark Baird, Lesley Clementson, Paul Daniel, Arnold G. Dekker, Peter R.C.S. Fearns, John Parslow, Peter G. Strutton, Peter A. Thompson, Mark Underwood, Scarla Weeks, Martina A. Doblin