- JOSA B, Vol. 30, Issue 6, pp. 1586-1589 (June 2013)
- Van Hoi Pham, Huy Bui, Thanh Son Pham, The Anh Nguyen, Thuy Van Nguyen, Huu Thang Le, Trung Ninh Bui, Van Phu Nguyen, Roberto Coisson
- Optics Express, Vol. 20, Issue 23, pp. 25554-25561 (November 2012)
- N. Ter-Gabrielyan, V. Fromzel, X. Mu, H. Meissner, M. Dubinskii
- Optics Express, Vol. 21, Issue 8, pp. 10199-10204 (April 2013)
- Zhi-Chao Luo, Qiu-Yi Ning, Hai-Lan Mo, Hu Cui, Jin Liu, Li-Jun Wu, Ai-Ping Luo, Wen-Cheng Xu
- Chinese Optics Letters, Vol. 10, Issue 12, pp. 121402-121402 (December 2012)
- Jian Yun, Cunxiao Gao, Shaolan Zhu, Chuandong Sun, Haodong He, Li Feng, Lijun Dong, Linquan Niu