Controllable fabrication and optical properties of Sn-doped ZnO hexagonal microdisk for whispering gallery mode microlaser

Controllable fabrication and optical properties of Sn-doped ZnO hexagonal microdisk for whispering gallery mode microlaser

We report a controllable method for fabricating hexagonal Sn doped ZnO microdisks. The photoluminescence mechanism of the Sn doped ZnO microdisks is investigated, the defect emission is attributed to the singly charged oxygen vacancy. Under the excitation of a femtosecond pulsed laser with a wavelen...

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Bibliographic Details
Main Authors: J. Dai, C. X. Xu, X. Y. Xu, J. T. Li, J. Y. Guo, Y. Lin
Format: Article
Language:English
Published: AIP Publishing LLC 2013-09-01
Series:APL Materials
Online Access:http://link.aip.org/link/doi/10.1063/1.4820432

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