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Proceedings Paper

Lasing from ZnO microcrystals regrown on (110)-oriented ZnO structure
Author(s): Andrey P. Tarasov; Charus M. Briskina; Valery M. Markushev; Ludmila A. Zadorozhnaya; Ivan S. Volchkov
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Paper Abstract

The effect of intermediate catalysis with Ag on structural and near-band-edge-emission properties of ZnO was studied. It was found that the regrowth of ZnO on top of (110)-oriented ZnO structure coated with Ag results in the change of ZnO crystallographic characteristics and appearance of stimulated emission, which was observed under nanosecond photoexcitation. It was assumed that the excitation of lasing became possible due to formation of c-axis oriented ZnO crystals, which can serve as laser microcavities.

Paper Details

Date Published: 21 April 2020
PDF: 6 pages
Proc. SPIE 11356, Semiconductor Lasers and Laser Dynamics IX, 113561E (21 April 2020); doi: 10.1117/12.2555833
Show Author Affiliations
Andrey P. Tarasov, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Moscow Regional Research and Clinical Institute “MONIKI” named after M.F. Vladimirsky (Russian Federation)
Charus M. Briskina, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Valery M. Markushev, Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
Ludmila A. Zadorozhnaya, Federal Research Ctr. "Crystallography and Photonics" (Russian Federation)
Ivan S. Volchkov, Federal Research Ctr. "Crystallography and Photonics" (Russian Federation)


Published in SPIE Proceedings Vol. 11356:
Semiconductor Lasers and Laser Dynamics IX
Marc Sciamanna; Rainer Michalzik; Krassimir Panajotov; Sven Höfling, Editor(s)

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