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Proceedings Paper

Analysis of the refractive-index profile in ion-exchanged waveguides
Author(s): Giancarlo C. Righini; Stefano Pelli; R. Saracini; Giancarlo Battaglin; Antonio Scaglione
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Paper Abstract

Graded-index waveguides in glass have been produced by different ion-exchange processes, and their optical characteristics measured to check the consistency of two numerical methods for a proper modelling of the refractive index profile: the results obtained by the two methods appear to be in quite good agreement in most of the cases. An external reference was provided by direct RBS measurements of the concentration of exchanged ions.

Paper Details

Date Published: 1 August 1991
PDF: 7 pages
Proc. SPIE 1513, Glasses for Optoelectronics II, (1 August 1991); doi: 10.1117/12.46049
Show Author Affiliations
Giancarlo C. Righini, IROE/CNR (Italy)
Stefano Pelli, IROE/CNR (Italy)
R. Saracini, IROE/CNR (Italy)
Giancarlo Battaglin, Univ. di Venezia (Italy)
Antonio Scaglione, Univ. di Salerno (Italy)


Published in SPIE Proceedings Vol. 1513:
Glasses for Optoelectronics II
Giancarlo C. Righini, Editor(s)

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