Tight focus of a radially polarized and amplitude- modulated annular multi-Gaussian beam

陈建农, 徐钦峰, 王刚

Chen Jian-Nong(陈建农), Xu Qin-Feng(徐钦峰), and Wang Gang(王刚)

中国物理B . 2011, (11): 114211 -114211 . DOI: 10.1088/1674-1056/20/11/114211