Počet záznamů: 1

Preparation of thin optical active layers by localised Er3+ doping into lithium niobate single crystal

SYSNO ASEP	0351926
Druh ASEP	A - Abstrakt
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Zařazení RIV	Není vybrán druh dokumentu
Název	Preparation of thin optical active layers by localised Er3+ doping into lithium niobate single crystal
Tvůrce(i)	Cajzl, J. (CZ) Nekvindová, P. (CZ) Švecová, B. (CZ) Macková, Anna (UJF-V)_{RID, ORCID, SAI} Malinský, Petr (UJF-V)_{RID, ORCID, SAI} Oswald, J. (CZ) Kolitsch, A. (DE) Špirková, J. (CZ)
Celkový počet autorů	8
Zdroj.dok.	SSC - Conference on Solid State Chemistry, Book of abstracts. - Praha, 2010 - ISBN 978-80-904678-0-4 S. 95-95
Poč.str.	1 s.
Akce	SSC-Conference on Solid State Chemistry
Datum konání	11.09.2010-15.09.2010
Místo konání	Praha
Země	CZ - Česká republika
Typ akce	CST
Jazyk dok.	eng - angličtina
Klíč. slova	Erbium ; Lithium Niobate ; Ion exchange ; Ion implantation
Vědní obor RIV	BG - Jaderná, atomová a mol. fyzika, urychlovače
CEP	LC06041 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z10480505 - UJF-V (2005-2011)
Anotace	Nowadays there are available several types of materials doped with laser active ions. Such materials can be both poly-crystalline and single-crystalline or amorphous. Lithium niobate doped with erbium ions is the well known material for the optical devices like amplifiers and lasers. There are two basic options how the lasing materials can be prepared: (i) bulk doping or (ii) localized doping occurring mainly on the surface of the un-doped bulk material. Though the bulk doping (i) is a rather common method, there are still some problems, as, e.g., poor homogeneity of the dopants distribution. Furthermore, for some utilization it is much better when the dopants are present only in a small and well defined area of the substrate, usually in the surface. Therefore the second option, the localized doping, will be the objective of the contribution. In this study two ways of erbium localized doping into various cuts of lithium niobate were used: ion implantation and thermal diffusion.
Pracoviště	Ústav jaderné fyziky
Kontakt	Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
Rok sběru	2011

Počet záznamů: 1