'A'
Numerical Simulations of a Surface Plasmonic Waveguide with three circular air cores
Author(s): Guo YN (Guo, Ya-nan)1, Xue WR (Xue, Wenrui)1, Yang RC (Yang, Rongcao)1, Zhang WM (Zhang, Wenmei)1  
Source: OPTICS EXPRESS    Volume: 17    Issue: 14    Pages: 11822-11833    Published: JUL 6 2009    
Addresses:
1. Shanxi Univ, Coll Phys & Elect Engn, Taiyuan 030006, Shanxi Peoples R China

'B'
Dispersion characteristics of channel plasmon polariton waveguides with step-trench-type grooves
Author(s): Lee IM (Lee, Il-Min), Jung J (Jung, Jaehoon), Park J (Park, Junghyun), Kim H (Kim, Hwi), Lee B (Lee, Byoungho)  
Source: OPTICS EXPRESS    Volume: 15    Issue: 25    Pages: 16596-16603    Published: DEC 10 2007