Growth and spectral properties of Yb,Tm:YAG crystal

The YAG crystal codoped with Yb 3+ and Tm 3+ has been grown by Czochralski (Cz) method. The crystal structure of the crystal has been determined by X-ray diffraction analysis. The absorption and emission spectra of Yb,Tm:YAG crystal at room temperature have also been studied. The emission cross-sect...

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Veröffentlicht in:	Journal of alloys and compounds 2008-08, Vol.462 (1), p.347-350
Hauptverfasser:	Xu, Xiaodong, Wu, Feng, Xu, Wenwei, Zong, Yanhua, Wang, Xiaodan, Zhao, Zhiwei, Zhou, Guoqing, Xu, Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Crystal growth Exact sciences and technology Optical properties Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Other solid inorganic materials Oxide materials Photoluminescence Physics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The YAG crystal codoped with Yb 3+ and Tm 3+ has been grown by Czochralski (Cz) method. The crystal structure of the crystal has been determined by X-ray diffraction analysis. The absorption and emission spectra of Yb,Tm:YAG crystal at room temperature have also been studied. The emission cross-sections have been calculated by Fuechtbauer-Ladenburg formula and reciprocity method.
ISSN:	0925-8388 1873-4669
DOI:	10.1016/j.jallcom.2007.08.053