DocumentCode
690177
Title
Optically defined plasmonic waveguides in crystalline semiconductors at optical frequencies
Author
Wong, Herman M. K. ; Helmy, Amr S.
Author_Institution
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
A nanoscale all-semiconductor waveguide designed to support a plasmonic gap mode (PGM) at high optical excitation intensity is introduced. The PGM properties such as mode confinement and dispersion are widely tunable through varying the excitation intensity.
Keywords
nanophotonics; optical design techniques; optical dispersion; optical waveguides; plasmonics; PGM; crystalline semiconductors; high optical excitation intensity; mode confinement; nanoscale all-semiconductor waveguide; optical frequencies; optically defined plasmonic waveguides; plasmonic gap mode; widely tunable dispersion; Gallium arsenide; Metals; Optical pulses; Optical pumping; Optical waveguides; Plasmons; Semiconductor waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834570
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