Planar surface plasmonic waveguide devices based on symmetric corrugated thin film structures Liu, Xiaoyong ; Feng, Yijun ; Chen, Ke ; Zhu, Bo ; Zhao, Junming ; Jiang, Tian Abstract Publication: Optics Express Pub Date: August 2014 DOI: 10.1364/OE.22.020107 Bibcode: 2014OExpr..2220107L