We have investigated the Bragg gratings for surface plasmonic polaritons modes in the metal-dielectric-air waveguide and proposed a bidirectional coupler which is capable to guide the incident light at different wavelengths along two predetermined directions. © 2008 Optical Society of America.
|Original language||English (US)|
|Title of host publication||Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series|
|State||Published - Sep 15 2008|