- Optics Letters, Vol. 38, Issue 10, pp. 1679-1681 (May 2013)
- Shaohua Ji, Fang Wang, Miaomiao Xu, Lili Zhu, Xinguang Xu, Zhengping Wang, Xun Sun
- Optics Express, Vol. 21, Issue 6, pp. 6826-6836 (March 2013)
- Maksim Kunitski, Martin Richter, Mark D. Thomson, Arno Vredenborg, Jian Wu, Till Jahnke, Markus Schöffler, Horst Schmidt-Böcking, Hartmut G. Roskos, Reinhard Dörner