Die u:cris Detailansicht:

Synthesis, growth, defects and laser action of Yb:Y0.71Lu0.29VO4 crystals

Autor(en)

Degao Zhong, Bing Teng, Lifeng Cao, Shiming Zhang, Fei You, Bingtao Zhang, Jianhong Li, Xueping Tian, Chao Wang, Yuyi Li, Linxiang He, Romano A. Rupp

Abstrakt

Polycrystalline materials of

REVO_{4 (RE = Y, Lu, Yb) were synthesized by}

liquid-phase reaction. An Yb-doped Yb:Y_0.71Lu_0.29VO₄

crystal was grown by the Czochralski method. Dislocations and low-angle boundaries

were revealed by chemical etching and transmission electron microscopy (TEM).

Continuous-wave (cw) laser action was achieved in the range of 1020.7–1029.0 nm

by using a high-power diode laser as the pump source. A cw laser output power

of 1.09 W with a slope efficiency of 21.6% was demonstrated for this 0.5 at.%

Yb-doped Yb:Y_0.79Lu_0.21VO₄

mixed crystal.

Organisation(en)

Physik Funktioneller Materialien

Externe Organisation(en)

Crystech Inc., Nankai University, Qingdao University (QU), City University of Hong Kong (CityU)

Journal

CrystEngComm

Band

Seiten

8406-8412

Anzahl der Seiten

ISSN

1466-8033

DOI

https://doi.org/10.1039/c4ce00042k

Publikationsdatum

09-2014

Peer-reviewed

ÖFOS 2012

103016 Laserphysik, 103018 Materialphysik

Schlagwörter

ASJC Scopus Sachgebiete

Condensed Matter Physics, Allgemeine Chemie, Allgemeine Materialwissenschaften

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