Second-harmonic generation at&lgr;=1.6&mgr;m inAlGaAs/Al2O3waveguides using birefringence phase matching
作者:
A. Fiore,
S. Janz,
L. Delobel,
P. van der Meer,
P. Bravetti,
V. Berger,
E. Rosencher,
J. Nagle,
期刊:
Applied Physics Letters
(AIP Available online 1998)
卷期:
Volume 72,
issue 23
页码: 2942-2944
ISSN:0003-6951
年代: 1998
DOI:10.1063/1.121501
出版商: AIP
数据来源: AIP
摘要:
We demonstrate phase-matched second-harmonic generation from a&lgr;=1.6&mgr;m pump in a GaAs-based waveguide. Phase matching is obtained by using the form birefringence in anAlGaAs/Al2O3multilayer obtained by selective wet oxidation. ©1998 American Institute of Physics.
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