Phase matching in nonlinear chi((2)) photonic crystals.
نویسندگان
چکیده
We analyze harmonic generation in a two-dimensional (2D) chi((2)) photonic crystal and demonstrate the possibility of multiple phase matching and multicolor parametric frequency conversion. We suggest a new type of photonic structure to achieve simultaneous generation of several harmonics; we also present both general analytical results and design parameters for 2D periodically poled LiNbO(3) structures.
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ورودعنوان ژورنال:
- Optics letters
دوره 25 16 شماره
صفحات -
تاریخ انتشار 2000