作者机构:[1]State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710119, China
相关基金:Project supported by the National Natural Science Foundation of China (Grant No 60777017), the National Basic Research Program of China (Grant No 2007CB310405), China Postdoctoral Scientists Foundation (Grant No 20060390323), and K. C. Wong Education Foundation, Hong Kong, China.