Exponentially convergent lattice sums.
نویسنده
چکیده
For any oblique incidence and arbitrarily high order, lattice sums for one-dimensional gratings can be expressed in terms of exponentially convergent series. The scattering Green's function can be efficiently evaluated also in the grating plane. Numerical implementation of the method is 200 times faster than for the previous best result.
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ورودعنوان ژورنال:
- Optics letters
دوره 26 15 شماره
صفحات -
تاریخ انتشار 2001