Asymptotic analysis of Bragg fibers.
نویسندگان
چکیده
Using an asymptotic analysis, we obtain an eigenvalue equation for the general mode dispersion in Bragg fibers. The asymptotic analysis is applied to calculate the dispersion relation and the field distribution of TE modes in a Bragg fiber. We compare the asymptotic results with exact solutions and find excellent agreement between them. This asymptotic approach greatly simplifies the analysis and design of Bragg fibers.
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ورودعنوان ژورنال:
- Optics letters
دوره 25 24 شماره
صفحات -
تاریخ انتشار 2000