Modal dispersion phase matching over 7 mm length in overdamped polymeric channel waveguides
نویسندگان
چکیده
منابع مشابه
Second-harmonic generation at l51.6 mm in AlGaAs/Al2O3 waveguides using birefringence phase matching
Gallium arsenide is an outstanding nonlinear optical material, thanks to its high second-order nonlinear coefficient, wide transparency in the infrared, and possibility of integration with sources. However, phase matching for nonlinear frequency conversion is difficult to achieve in this isotropic, highly dispersive semiconductor. Although quasimatching by domain reversal was recently demonstra...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 1996
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.117839