基金supported by National Natural Science Foundation of China(10704001,61073048)the Key Project of Chinese Ministry of Education(210092)the Key Program of the Education Department of Anhui Province (KJ2009B179Z,2009SQRZ196,KJ2008A28ZC,KJ2009A048Z,2010SQRL153ZD,and KJ2010A287)
基金Supported by the National Natural Science Foundation of China(60807014)the Natural Science Foundation of Jiangxi Province,China(2009GZW0005)+1 种基金the Research Foundation of State Key Laboratory of Advanced Optical Communication Systems and Networksthe Research Foundation of the Education Department of Jiangxi Province,China(GJJ09153)