Ion-exchanged optical waveguides fabricated in novel Er3+ and Er3+/Yb3+-doped silicate glasses: Relations between glass composition, basicity and waveguide properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F07%3A00018236" target="_blank" >RIV/60461373:22310/07:00018236 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Ion-exchanged optical waveguides fabricated in novel Er3+ and Er3+/Yb3+-doped silicate glasses: Relations between glass composition, basicity and waveguide properties

Original language description

Planar optical waveguide fabricated in erbium doped glasses became attractive due to their light emission at 1.5 m, thereby shown like candidates for optical amplifiers or waveguide lasers. In this study we focused on the influence of chemical compositions of specially formulated Er3+ and Er3+/Yb3+-doped silicate glasses on the ion-exchange process and optical properties of the m fabricated waveguides. Optical waveguides were fabricated by a routine K+ Na+ ion exchange in a set of the glasses that had various contents of the RE ions and different optical basicity. The results are discussed from a point of view of the content of the active ions, glass permeability (i.e. glass covalence and glass basicity) for the exchanged ions and optical properties ofthe fabricated waveguides. It was found that presence of the RE could substantially lower the penetrability of the glass matrix for the migrating ions.

Czech name

Optické vlnovody připravené iontovou výměnou v nových silikátových sklech dopovaných Er3+ a Er3+/Yb3+ : Vztahy mezi složením skla, bazicitou a vlnovodnými vlastnostmi

Czech description

Optické vlnovody připravené iontovou výměnou v nových silikátových sklech dopovaných Er3+ a Er3+/Yb3+ : Vztahy mezi složením skla, bazicitou a vlnovodnými vlastnostmi

Type

D - Article in proceedings

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

E-MRS Meeting Book of Abstract-Fall Meeting

ISBN

83-89585-16-2

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

161-161

Publisher name

European Materials Research Society

Place of publication

Strasbourg

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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