Experimental Observation of Dark Soliton Emitting with Spectral Sideband in an All-Fiber Ring Cavity Laser - Wang, Hui-Yi (会义 王); Xu, Wen-Cheng (文成 徐); Luo, Zhi-Chao (智超 罗); Luo, Ai-Ping (爱平 罗); Cao, Wen-Jun (文俊 曹); Dong, Jiang-Li (江莉 董); Wang, Lu-Yan (璐燕 王) (Chinese physics letters, 2011)