DocumentCode :
1403555
Title :
Adiabatic Passage of Light in CMOS-Compatible Silicon Oxide Integrated Rib Waveguides
Author :
Menchon-Enrich, Ricard ; Llobera, Andreu ; Cadarso, Victor J. ; Mompart, Jordi ; Ahufinger, Veronica
Author_Institution :
Dept. de Fis., Univ. Autonoma de Barcelona, Barcelona, Spain
Volume :
24
Issue :
7
fYear :
2012
fDate :
4/1/2012 12:00:00 AM
Firstpage :
536
Lastpage :
538
Abstract :
A fully complementary metal-oxide-semiconductor-compatible adiabatic passage of light in the visible range is presented in this letter. We experimentally show that a system of three total internal reflection waveguides, which has been defined by using non-stoichiometric silicon oxide, allows a highly efficient transfer of light between the outermost waveguides by adiabatically following one eigenmode of the system. Furthermore, we demonstrate that such transfer of light is very robust against small variations of the system parameters.
Keywords :
CMOS integrated circuits; eigenvalues and eigenfunctions; integrated optics; optical waveguides; rib waveguides; silicon compounds; CMOS compatible silicon oxide; adiabatic passage of light; eigenmode; integrated rib waveguides; nonstoichiometric silicon oxide; outermost waveguides; total internal reflection waveguides; transfer of light; Couplings; Integrated optics; Optical coupling; Optical device fabrication; Optical waveguides; Robustness; Silicon; Adiabatic passage of light; integrated optical circuits; silicon technology; total internal reflection (TIR) waveguides;
fLanguage :
English
Journal_Title :
Photonics Technology Letters, IEEE
Publisher :
ieee
ISSN :
1041-1135
Type :
jour
DOI :
10.1109/LPT.2011.2180519
Filename :
6109309
Link To Document :
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