Abstract
In this paper, we present a low-loss plasmonic Bragg reflector structure with high light-confinement. We show that periodic changes in the dielectric materials of the metal-insulator-metal waveguides can be utilized to design efficient subwavelength Bragg reflectors and micro-cavities. FDTD simulation results of the designed Bragg reflector using realistic material parameters justify that the transfer matrix calculations are adequate for the design purposes. © 2006 Optical Society of America.
Original language | English (US) |
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Pages (from-to) | 11318-11323 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 14 |
Issue number | 23 |
DOIs | |
State | Published - Jan 1 2006 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics