Analysis of the refractive-index profile in ion-exchanged waveguides

Giancarlo C. Righini; Stefano Pelli; R. Saracini; Giancarlo Battaglin; Antonio Scaglione

doi:10.1117/12.46049

1 August 1991 Analysis of the refractive-index profile in ion-exchanged waveguides

Giancarlo C. Righini, Stefano Pelli, R. Saracini, Giancarlo Battaglin, Antonio Scaglione

Proceedings Volume 1513, Glasses for Optoelectronics II; (1991) https://doi.org/10.1117/12.46049
Event: ECO4 (The Hague '91), 1991, The Hague, Netherlands

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.

Citation Download Citation

Giancarlo C. Righini, Stefano Pelli, R. Saracini, Giancarlo Battaglin, and Antonio Scaglione "Analysis of the refractive-index profile in ion-exchanged waveguides", Proc. SPIE 1513, Glasses for Optoelectronics II, (1 August 1991); https://doi.org/10.1117/12.46049

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