Analysis of the temperature coefficient of effective refractive index of the T modes in optical sol-gel waveguides

Analysis of the temperature coefficient of effective refractive index of the T modes in optical sol-gel waveguides

The relation between the temperature coefficient of effective refractive index and the density of the wave field in the sol-gel film is determined. Dependences of the temperature coefficient of effective refractive index on the parameters of the sol-gel film are obtained. Features of the temperature...

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Veröffentlicht in:Journal of communications technology & electronics 2012-01, Vol.57 (1), p.15
Hauptverfasser: Nikolaev, N.E, Pavlov, S.V, Trofimov, N.S, Chekhlova, T.K
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Equipment and supplies
Fiber optics
Optical properties
Production processes
Waveguides
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Zusammenfassung:The relation between the temperature coefficient of effective refractive index and the density of the wave field in the sol-gel film is determined. Dependences of the temperature coefficient of effective refractive index on the parameters of the sol-gel film are obtained. Features of the temperature dependence of the effective refractive index are revealed. Differences between the temperature characteristics of sol-gel waveguides with the TE and TM modes are found and explained.
ISSN:1064-2269
DOI:10.1134/S1064226912010135