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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F08%3A00022823" target="_blank" >RIV/60461373:22310/08:00022823 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

Planar optical waveguide fabricated in erbium-doped glasses became attractive due to their light emission at 1.5 mu 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 mu 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. Properties of the fabricated planar waveguides were studied by means of dark mode spectroscopy (DMS) at 671 nm while the chemical composition of the waveguides was determined using electron microscope analysis (EMA). 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 of the fabrica

Název v anglickém jazyce

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

Popis výsledku anglicky

Planar optical waveguide fabricated in erbium-doped glasses became attractive due to their light emission at 1.5 mu 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 mu 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. Properties of the fabricated planar waveguides were studied by means of dark mode spectroscopy (DMS) at 671 nm while the chemical composition of the waveguides was determined using electron microscope analysis (EMA). 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 of the fabrica

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA106%2F05%2F0706" target="_blank" >GA106/05/0706: Nová silikátová skla pro aktivní fotonické struktury</a><br>

Návaznosti

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

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název periodika

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS

ISSN

0921-5107

e-ISSN

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Svazek periodika

149

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

3

Strana od-do

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Kód UT WoS článku

000256342500012

EID výsledku v databázi Scopus

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