title: Deep subwavelength waveguiding and focusing based on designer surface plasmons.
authors.affiliation: Microsystems Engineering, Kate Gleason College of Engineering, Rochester Institute of Technology, Rochester, New York 14623, USA.
authors.forename: Wangshi
authors.initials: W
authors.lastname: Zhao
authors.forename: Omar M
authors.initials: OM
authors.lastname: Eldaiki
authors.forename: Ruoxi
authors.initials: R
authors.lastname: Yang
authors.forename: Zhaolin
authors.initials: Z
authors.lastname: Lu