Discrete diffraction and spatial gap solitons in photovoltaic LiNbO3 waveguide arrays
نویسندگان
چکیده
منابع مشابه
Discrete diffraction and spatial gap solitons in photovoltaic LiNbO3 waveguide arrays.
We investigate, experimentally and theoretically, light propagation in one-dimensional waveguide arrays exhibiting a saturable self-defocusing nonlinearity. We demonstrate low-intensity "discrete diffraction", and the high-intensity formation of spatial gap solitons arising from the first band of the transmission spectrum. The waveguide arrays are fabricated by titanium in-diffusion in a photor...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2005
ISSN: 1094-4087
DOI: 10.1364/opex.13.004314