Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/81597
Title: Fabry-Perot resonance enhanced electrically pumped random lasing from ZnO films
Authors: Ni, Pei Nan
Shan, C. X.
Wang, S. P.
Lu, Y. J.
Li, B. H.
Shen, D. Z.
Keywords: Random lasers
Gold
Zinc oxide films
Stochastic processes
Charge injection
Issue Date: 2015
Source: Ni, P. N., Shan, C. X., Wang, S. P., Lu, Y. J., Li, B. H., & Shen, D. Z. (2015). Fabry-Perot resonance enhanced electrically pumped random lasing from ZnO films. Applied Physics Letters, 107, 231108-.
Series/Report no.: Applied Physics Letters
Abstract: Fabry-Perot (F-P) resonance has been introduced into Au/MgO/ZnO structure in order to improve the performance of electrically pumped random lasing in this structure. It is found that the lasing threshold of this structure is significantly reduced by introducing the F-P resonance due to the better optical confinement. Meanwhile, this structure shows improved random lasing output characteristics with less random lasing modes and strong dominant output mode due to the gain competition process. The results demonstrate that introducing F-P resonance into the random media provides an effective strategy towards controllable, high performance electrically pumped random lasers.
URI: https://hdl.handle.net/10356/81597
http://hdl.handle.net/10220/39565
ISSN: 0003-6951
DOI: 10.1063/1.4937472
Rights: © 2015 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The published version is available at: [http://dx.doi.org/10.1063/1.4937472]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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