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Proceedings Paper

The evolution of pressed wave fields with distance from input grating coupler
Author(s): V. V. Trubaev; V. S. Makin
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Paper Abstract

We have discovered that if input grating coupler is used to excite SEW the generated wave is differed essentially from SEW. This wave is conventionally named "pressed wave" by us. We examine the evolution of wave field with distance from input grating coupler and compare that with analogous dependence for SEW. It is shown that unlike SEW the intensity of pressed wave decreases not exponentially while it propagates along the surface. Also we have got that the pressed wave field profile is modified as it propagates along the surface.

Paper Details

Date Published: 9 April 2011
PDF: 8 pages
Proc. SPIE 7822, Laser Optics 2010, 78220H (9 April 2011); doi: 10.1117/12.885370
Show Author Affiliations
V. V. Trubaev, Moscow State Univ. of Railway Engineering (Russian Federation)
V. S. Makin, Research Institute for Complex Testing of Optoelectronic Devices and Systems (Russian Federation)


Published in SPIE Proceedings Vol. 7822:
Laser Optics 2010
Nikolay N. Rosanov; Vladimir Yu. Venediktov, Editor(s)

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