Modes of periodic waveguides.
نویسندگان
چکیده
We calculate exactly the two bound Floquet modes of a periodic linear waveguide induced in a medium by a second-order soliton of the nonlinear Schrödinger equation. The modes are degenerate at the writing frequency, having the same quasi-propagation constant, which suggests applications of our method to spectral filtering.
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عنوان ژورنال:
- Optics letters
دوره 22 15 شماره
صفحات -
تاریخ انتشار 1997