Abstract
We present a compact three-dimensional (3D) plasmonic Bragg reflector based on the metal-insulator-metal geometry. The Bragg reflector structure enables subwavelength confinement. We show that the width modulation in a plasmon slot waveguide can lead to wide photonic band-gaps with high reflectance efficiency. Simulation results demonstrate that negligible transmission can be achieved at the desired frequency of the Bragg reflector. © 2007 IEEE.
Original language | English (US) |
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Title of host publication | 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings |
Pages | 502-505 |
Number of pages | 4 |
DOIs | |
State | Published - Dec 1 2007 |
Externally published | Yes |