[1] Univ Lille, CNRS, UMR 8523, PhLAM Phys Lasers Atomes & Mol, F-59000 Lille, France
[2] Vrije Univ Amsterdam, Fac Sci, Dept Chem & Pharmaceut Sci, Boelelaan 1083, NL-1081 HV Amsterdam, Netherlands
[3] Yantai Univ, Sch Phys & Elect Informat, Yantai 264005, Peoples R China