Tian Jin-Rong, Sun Jing-Hua, Wei Zhi-Yi, Wang Zhao-Hua, Ling Wei-Jun, Huang Xiao-Jun, Liu Lan-Ting, Wei Xiao-Feng, Zhang Jie. Theoretical and experimental studies on large-ratio stretching of femtosecond pulse with ?ffner triplet stretcherJ. Acta Physica Sinica, 2005, 54(3): 1200-1207. DOI: 10.7498/aps.54.1200