Lin Hong-Huan, Lu Zhen-Hua, Wang Jian-Jun, Zhang Ying, Wang Feng-Rui, Xu Dang-Peng, Zhang Rui, Li Ming-Zhong, Deng Qing-Hua, Luo Yi-Ming, Tang Jun, Ding Lei. Gain-guided solitons in positive dispersion lasersJ. Acta Physica Sinica, 2008, 57(9): 5646-5650. DOI: 10.7498/aps.57.5646