Achromatic generation of radially polarized beams in visible range using segmented subwavelength metal wire gratings
Zhou, Zhehai, Tan, Qiaofeng, Li, Qunqing, Jin, GuofanVolume:
34
Year:
2009
Language:
english
Journal:
ol/34/21/ol-34-21-3361.pdf
DOI:
10.1364/OL.34.003361
File:
PDF, 400 KB
english, 2009