Focusing performance of small f-number metallic lens with depth-modulated slits
高扬, 张学如, 王玉晓, 宋瑛林, 刘树田
Focusing performance of small f-number metallic lens with depth-modulated slits
Gao Yang(高扬), Zhang Xue-Ru(张学如), Wang Yu-Xiao(王玉晓), Song Ying-Lin(宋瑛林), and Liu Shu-Tian(刘树田)
中国物理B . 2010, (12): 124201 -124201 .  DOI: 10.1088/1674-1056/19/12/124201