DocumentCode :
2305981
Title :
Bandgap effects in AlxGa1−xAs Bragg reflection waveguides for enhanced χ(2) interactions
Author :
Abolghasem, P. ; Bijlani, B.J. ; Burgoyne, B. ; Martek, P. ; Mercier, V. ; Villeneuve, A. ; Helmy, A.S.
Author_Institution :
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear :
2010
fDate :
7-11 Nov. 2010
Firstpage :
602
Lastpage :
603
Abstract :
Trade-offs associated with the efficiency of utilizing second-order nonlinearities in AlxGa1-xAs Bragg reflection waveguides are examined theoretically and experimentally. Characterizations are carried out using 2 ps and 30 ps pulses with different pump power levels.
Keywords :
III-V semiconductors; aluminium compounds; energy gap; gallium arsenide; optical phase matching; optical waveguides; self-phase modulation; AlxGa1-xAs; Bragg reflection waveguides; bandgap effects; enhanced χ(2) interactions; second-order nonlinearities; time 2 ps; time 30 ps;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
IEEE Photonics Society, 2010 23rd Annual Meeting of the
Conference_Location :
Denver, CO
ISSN :
-
Print_ISBN :
978-1-4244-5368-9
Electronic_ISBN :
-
Type :
conf
DOI :
10.1109/PHOTONICS.2010.5699031
Filename :
5699031
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2305981
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