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A Recursive Algorithm for a Non-uniform Amplitude Beam Propagating Through a Sub-wavelength Grating

  • Jianlong Li EMAIL logo and Pu Wang
Published/Copyright: March 22, 2012
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Abstract

A recursive algorithm for a non-uniform amplitude beam propagating through a sub-wavelength grating is proposed in this paper. This method is based on Maxwell's equations and the continuity of the tangential components of the electric and magnetic field vectors, and gives an exact complete solution. And we illustrate a propagation of a Gaussian beam through a grating in detail.

Received: 2011-04-15
Accepted: 2011-08-26
Published Online: 2012-03-22
Published in Print: 2012-03-08

©2012 by Walter de Gruyter Berlin Boston

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