- Optics Letters, Vol. 38, Issue 11, pp. 1760-1762 (June 2013)
- Purnawirman, J. Sun, T. N. Adam, G. Leake, D. Coolbaugh, J. D. B. Bradley, E. Shah Hosseini, M. R. Watts
- Optics Express, Vol. 21, Issue 10, pp. 12767-12775 (May 2013)
- Junfeng Song, Xianshu Luo, Xiaoguang Tu, Lianxi Jia, Qing Fang, Tsung-Yang Liow, Mingbin Yu, Guo-Qiang Lo