In this work we propose the use of averaged coefficients as design parameters for quasi-phase matched structures based on periodically switched nonlinearity (PSN). AlxGa1-xAs and GaAs/a-Si based structures are studied and compared with PPLN.
© 2005 Optical Society of America
D. Artigas, P. Loza-Alvarez, E. U. Rafailov, and W. Sibbett, "Design Parameters of Periodically Switched Nonlinear Structures for Efficient Nonlinear Process," in Advanced Solid-State Photonics, Technical Digest (Optical Society of America, 2005), paper MB24.
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