Two metallic devices with grooved-slit are proposed to manipulate plasmonic vortices. The first generates optical lattice with helicity or not, while the second generates optical vortex with tunable orbital angular momentum from integer to fraction.
© 2016 Optical Society of AmericaPDF Article
More Like This
Li Jin, Jun Zhou, Weibo Zou, Haopeng Zhang, and Lingfen Zhang
830714 Asia Communications and Photonics Conference and Exhibition (ACP) 2011
AF4E.2 Asia Communications and Photonics Conference (ACPC) 2016
E. Brasselet, G. Gervinskas, G. Seniutinas, and S. Juodkazis
FW3C.2 CLEO: QELS_Fundamental Science (CLEO_QELS) 2014