Self-imaging generation of plasmonic void arrays

• Main Authors: Wang, Rong (EEE), Wei, Shibiao, Lin, Jiao, Wang, Qian, Yuan, Guanghui, Du, Luping, Wang, Yanqin, Luo, Xiangang, Hong, Minghui, Min, Changjun, Yuan, Xiaocong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/98145; http://hdl.handle.net/10220/13302
• Institution: Nanyang Technological University

A plasmonic device is proposed to produce a self-imaging surface plasmon void array (2D surface bottle beam array) by the interference of two nondiffracting surface beams, namely, cosine-Gauss beams. The self-imaging surface voids are shown by full-wave calculations and then verified experimentally...