Erbium diffusion from erbium metal or erbium oxide layers deposited on the surface of various LiNbO3 cuts

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00421846" target="_blank" >RIV/68378271:_____/13:00421846 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389005:_____/13:00421846 RIV/60461373:22310/13:43895706 RIV/44555601:13440/13:43885261

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.optmat.2013.09.027" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2013.09.027</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.optmat.2013.09.027" target="_blank" >10.1016/j.optmat.2013.09.027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Erbium diffusion from erbium metal or erbium oxide layers deposited on the surface of various LiNbO3 cuts

Popis výsledku v původním jazyce

In this paper the doping of erbium from thin layers deposited on the LiNbO3 surface with an emphasis on the relations between changes in the LiNbO3 structure and the luminescence properties of Er:LiNbO 3 have been studied. The erbium-containing layers were primarily characterised in terms of the luminescence at 1.5 ?m. The obtained results showed a high level of structural ordering in the samples after indiffusion of Er at high-temperature. This was apparent from the luminescence results, where more than 6 quite narrow luminescence bands were found, and also from the RBS/channeling analysis which showed, that the doped structure has similar degree of ordering as the bulk crystal LiNbO3. In terms of luminescence intensity at 1.5 ?m a better source for the erbium doping seems to be the erbium oxide layer. The highest luminescence intensity values were among the cuts achieved in the Z cut.

Název v anglickém jazyce

Erbium diffusion from erbium metal or erbium oxide layers deposited on the surface of various LiNbO3 cuts

Popis výsledku anglicky

In this paper the doping of erbium from thin layers deposited on the LiNbO3 surface with an emphasis on the relations between changes in the LiNbO3 structure and the luminescence properties of Er:LiNbO 3 have been studied. The erbium-containing layers were primarily characterised in terms of the luminescence at 1.5 ?m. The obtained results showed a high level of structural ordering in the samples after indiffusion of Er at high-temperature. This was apparent from the luminescence results, where more than 6 quite narrow luminescence bands were found, and also from the RBS/channeling analysis which showed, that the doped structure has similar degree of ordering as the bulk crystal LiNbO3. In terms of luminescence intensity at 1.5 ?m a better source for the erbium doping seems to be the erbium oxide layer. The highest luminescence intensity values were among the cuts achieved in the Z cut.

Druh

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

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Optical Materials

ISSN

0925-3467

e-ISSN

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Svazek periodika

36

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

402-407

Kód UT WoS článku

000329892000043

EID výsledku v databázi Scopus

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