Theory of grating superstructures


Broderick, N.G.Raphael and de Sterke, C.Martijn (1997) Theory of grating superstructures Physical Review E, 55, (3), pp. 3634-3646. (doi:10.1103/PhysRevE.55.3634).

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Description/Abstract

We develop the theory of linear and nonlinear grating superstructures, gratings in which the parameters vary periodically with position on the scale of typically about 1 mm. Following earlier work in semiconductors, these have now been written in optical fibers. We develop the theory by introducing a set of 'super envelopes': envelopes of the usual envelope functions of the grating structure. We show that under very general conditions these super envelopes satisfy a set of super coupled mode equations, and that these equations have solitary wave solutions

Item Type: Article
Digital Object Identifier (DOI): doi:10.1103/PhysRevE.55.3634
ISSNs: 1539-3755 (print)
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ePrint ID: 78042
Date :
Date Event
March 1997Published
Date Deposited: 11 Mar 2010
Last Modified: 18 Apr 2017 20:25
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/78042

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