| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1537962 | Optics Communications | 2010 | 4 Pages |
Abstract
We observed tunable bi-directional emission of spatial solitons at a quadratically nonlinear interface in periodically poled lithium niobate planar waveguides. The interface consists of the boundary between two quasi-phase-matched regions with a different poling period. We show the intensity and phase-mismatch (temperature or wavelength) dependence of the phenomena.
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Materials Science
Electronic, Optical and Magnetic Materials
Authors
Fabio Baronio, Costantino De Angelis, Vincent Couderc, Alain Barthélémy, Wolfgang Sohler,