Title :
Noncollinear type-II second harmonic generation in a Al/sub (0.3)/Ga/sub (0.7)/As/Al/sub 2/O/sub 3/ one-dimensional photonic crystal
Author :
Bosco, A. ; Centini, M. ; Sciscioe, L. ; Sibili, C. ; Fazio, E. ; Bertolotti, M. ; Fiore, A. ; Convertino, A. ; Cerri, L. ; Scalora, M.
Author_Institution :
Ist. Nazionale di Fisica della Materia, La Sapienza Univ., Rome, Italy
Abstract :
We demonstrate noncollinear phase-matched second harmonic generation in one-dimensional photonic crystal. This crystal was designed, fabricated, and experimentally characterized. We report a factor-four enhancement of the nonlinear coefficient.
Keywords :
III-V semiconductors; alumina; gallium arsenide; optical design techniques; optical fabrication; optical harmonic generation; optical phase matching; photonic crystals; Al/sub 0.3/Ga/sub 0.7/As-Al/sub 2/O/sub 3/; noncollinear type-II second harmonic generation; nonlinear coefficient; one-dimensional photonic crystal; optical phase matching;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
