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Determination of mean square deviation of surface roughness in a planar gradient optical waveguide
Author(s): N. Espinosa; A. Osovitsky; J. Vila; L. Cadena; P. Leon; D. Aguilar; C. Vega; D. Sotomayor
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Paper Abstract

Determining the mean square deviation σ of surface roughness and the imaginary part of permittivity n''of a planar gradient optical waveguides n(y)= n3+Δn'(y)+ in''(y) = n'(y)+ in''(y), using the integral waveguide scattering method. For experiment two samples are prepared. The first sample using exchange with silver ions and obtained a parabolic profile, subsequently the method of solid-state diffusion of lead oxide in the glass substrate provides a waveguide with a Gaussian distribution profile permittivity. In both cases, laser radiation is used with a wavelength of 0.6328 microns.

Paper Details

Date Published: 29 September 2016
PDF: 5 pages
Proc. SPIE 9948, Novel Optical Systems Design and Optimization XIX, 99480J (29 September 2016); doi: 10.1117/12.2237983
Show Author Affiliations
N. Espinosa, Univ. de las Fuerzas Armadas ESPE (Ecuador)
A. Osovitsky, Peoples' Friendship Univ. of Russia (Russian Federation)
J. Vila, Univ. del País Vasco (Spain)
L. Cadena, Univ. de las Fuerzas Armadas ESPE (Ecuador)
P. Leon, Univ. de las Fuerzas Armadas ESPE (Ecuador)
D. Aguilar, Univ. de las Fuerzas Armadas ESPE (Ecuador)
C. Vega, Univ. de las Fuerzas Armadas ESPE (Ecuador)
D. Sotomayor, Univ. de las Fuerzas Armadas ESPE (Ecuador)


Published in SPIE Proceedings Vol. 9948:
Novel Optical Systems Design and Optimization XIX
Arthur J. Davis; Cornelius F. Hahlweg; Joseph R. Mulley, Editor(s)

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Determination of mean square deviation of surface roughness in a planar gradient optical waveguide



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