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Proceedings Paper

Fabrication of large multimode glass waveguides by dry silver ion exchange in vacuum
Author(s): Simo K. T. Tammela; Harri Pohjonen; Seppo Honkanen; Ari Tervonen
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Paper Abstract

A dry silver ion exchange process is described, in which silver evaporation and ion exchange are performed successively in a vacuum chamber. This makes possible the reproducible fabrication of large, nearly step index multimode waveguides. Asymmetric power dividers have been fabricated with the process.

Paper Details

Date Published: 1 December 1991
PDF: 6 pages
Proc. SPIE 1583, Integrated Optical Circuits, (1 December 1991); doi: 10.1117/12.50874
Show Author Affiliations
Simo K. T. Tammela, Technical Research Ctr. of Finland (Finland)
Harri Pohjonen, Technical Research Ctr. of Finland (Finland)
Seppo Honkanen, Nokia Research Ctr. (Finland)
Ari Tervonen, Nokia Research Ctr. (Finland)


Published in SPIE Proceedings Vol. 1583:
Integrated Optical Circuits
Ka Kha Wong, Editor(s)

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