DocumentCode
3049969
Title
Plasmonic waveguide directional coupler based on two dimensional two-hole coupler
Author
Dolatabady, Alireza ; Granpayeh, N.
Author_Institution
Opt. Commun. Lab., K.N. Toosi Univ. of Technol., Tehran, Iran
fYear
2013
fDate
14-16 May 2013
Firstpage
1
Lastpage
3
Abstract
In this paper, we propose, analyze and simulate the performance of a plasmonic directional coupler in two dimensional plasmonic waveguides using the numerical method of finite difference time domain (FDTD). The directional property of the directional coupler is produced through the use of two separate wave components, which add in phase at the coupled port and are cancelled at the isolated port. The simulation results are in good agreement with the analytic considerations.
Keywords
finite difference time-domain analysis; optical directional couplers; optical waveguides; plasmonics; FDTD method; directional property; finite difference time domain method; numerical method; plasmonic directional coupler; two dimensional plasmonic waveguides; two dimensional two-hole coupler; Apertures; Directional couplers; Optical filters; Optical resonators; Optical waveguides; Plasmons; FDTD; directional coupler; plasmonic; waveguide;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering (ICEE), 2013 21st Iranian Conference on
Conference_Location
Mashhad
Type
conf
DOI
10.1109/IranianCEE.2013.6599794
Filename
6599794
Link To Document