DocumentCode
197453
Title
Gallium nitride nanotube lasers
Author
Changyi Li ; Hurtado, A. ; Wright, J.B. ; Huiwen Xu ; Sheng Liu ; Ting Shan Luk ; Brener, Igal ; Brueck, Steven R. J. ; Wang, George T.
Author_Institution
Center for High Technol. Mater., Univ. of New Mexico, Albuquerque, NM, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
Lasing is demonstrated from gallium nitride nanotubes fabricated using a two-step top-down technique. By optically pumping, we observed characteristics of lasing: a clear threshold, a narrow spectral, and guided emission from the nanotubes.
Keywords
III-V semiconductors; gallium compounds; laser beams; nanophotonics; nanotubes; optical pumping; semiconductor lasers; GaN; gallium nitride nanotube lasers; guided emission; lasing characteristics; narrow spectral emission; optical pumping; two-step top-down technique; Gallium nitride; Laser excitation; Optical device fabrication; Optical imaging; Pump lasers; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6990064
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