作者机构:[1]State Key Lab of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of sciences, Changchun 130033, China, [2]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant Nos 60578035, 50473040 and 60736042) and the Science Foundation of Jilin Province, China (Grant Nos 20050520 and 20050321-2).