✦ LIBER ✦

Theory of laser radiation scattering in integrated opticalwaveguide with 3D-irregularities in presence of noise: vector consideration

✍ Scribed by A. A. Egorov

Publisher: John Wiley and Sons
Year: 2004
Tongue: English
Weight: 147 KB
Volume: 1
Category: Article
ISSN: 1612-2011
DOI: 10.1002/lapl.200410140

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✦ Synopsis

Vector theory of the waveguide laser irradiation
scattering in an integrated optical waveguide with
3D-irregularities in the presence of a noise is described. For
simplification of the analysis of the problem we neglected
cross-correlation connections, both between irregularities of the
boundaries of the waveguide, and between irregularities of the
boundaries and heterogeneities of the refraction index of
waveguide mediums. The approximate solution of inhomogeneous
three-dimensional wave equation is derived by the Green function
method. The analytical formulas of the radiating fields for the
propagating and evanescent modes are fined. Physico-mathematical
interpretation of derived expressions is given.

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Inverse problem of theory of the laser irradiation scattering in two-dimensional irregular integrated optical waveguide in the presence of statistic noise

✍ A. A. Egorov 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 193 KB

The linear inverse problem of the theory of the light scattering in two-dimensional integrated optical waveguide with statistical irregularities in presence of noise (non exact data) is investigated. The approximated correct solution of the inverse problem of the theory of waveguide scattering in ha