DocumentCode
1771493
Title
Gallium nitride nanowire distributed feedback lasers
Author
Wright, J.B. ; Campione, Salvatore ; Sheng Liu ; Martinez, J.A. ; Huiwen Xu ; Luk, Ting S. ; Qiming Li ; Wang, George T. ; Swartzentruber, Brian S. ; Brener, Igal
Author_Institution
Sandia Nat. Labs., Albuquerque, NM, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We have demonstrated single-mode lasing in a single gallium nitride nanowire using distributed feedback by external coupling to a dielectric grating. By adjusting the nanowire grating alignment we achieved a mode suppression ratio of 17dB.
Keywords
III-V semiconductors; diffraction gratings; distributed feedback lasers; gallium compounds; laser modes; nanophotonics; nanowires; optical couplers; semiconductor lasers; semiconductor quantum wires; GaN; dielectric grating; external coupling; gallium nitride nanowire distributed feedback lasers; mode suppression ratio; single-mode lasing; Distributed feedback devices; Gallium nitride; Gratings; Laser feedback; Laser modes; Optical feedback; Substrates;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989460
Link To Document