DocumentCode
257872
Title
Room-temperature ultraviolet laser emission from ZnO hexagonal microprisms
Author
Kapustianyk, V. ; Turko, B. ; Rudyk, Y. ; Tsybulskyi, V. ; Rudyk, V. ; Vaskiv, A.
Author_Institution
Ivan Franko Nat. Univ. of Lviv, Lviv, Ukraine
fYear
2014
fDate
26-30 May 2014
Firstpage
179
Lastpage
180
Abstract
We report the data concerning the optically pumped laser generation in the ZnO microprisms at room temperature. The ZnO microprisms were grown on the single crystal (100) silicon substrates by a solid-vapor-phase process. Laser effect was observed when the optically pump power was higher than 685 kW cm-2 at room temperature.
Keywords
II-VI semiconductors; crystal growth; laser beam effects; optical prisms; optical pumping; photoluminescence; semiconductor growth; wide band gap semiconductors; zinc compounds; Si; ZnO; ZnO hexagonal microprisms; optically pump power; optically pumped laser generation; room-temperature ultraviolet laser emission; single crystal (loa) silicon substrates; solid-vapor-phase process; temperature 293 K to 298 K; Light emitting diodes; Optical polarization; Pump lasers; laser emission; microstructures; ultraviolet photoluminescence; zinc oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location
Lviv
Print_ISBN
978-1-4799-5960-0
Type
conf
DOI
10.1109/OMEE.2014.6912400
Filename
6912400
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