Silicon Oxynitride ECR-PECVD Films for Integrated Optics

Abstract:

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In this work we present results of Si/SiO2/SiON/SiO2 waveguides fabricated by means of ECR-PECVD. In order to change refraction index and simultaneously to reduce losses related with hydrogen, we have used N2 as precursor gas for controlling the nitrogen to oxygen relation present in the samples. The composition of the samples were carefully controlled by RBS and ERDA analysis. The refractive index and thickness were measured by using a prisma coupler method at a wavelength of 632.8 nm.

Info:

Periodical:

Materials Science Forum (Volumes 480-481)

Edited by:

A. Méndez-Vilas

Pages:

149-154

DOI:

10.4028/www.scientific.net/MSF.480-481.149

Citation:

P.L. Pernas et al., "Silicon Oxynitride ECR-PECVD Films for Integrated Optics", Materials Science Forum, Vols. 480-481, pp. 149-154, 2005

Online since:

March 2005

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Price:

$35.00

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