Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/2897
Title: ZnO random laser diode arrays for stable single-mode operation at high power
Authors: Liang, HK
Yu, SF 
Yang, HY
Issue Date: 16-Dec-2010
Source: Applied physics letters, 16 Dec. 2010, v. 97, no. 24, 241107, p. 1-3
Abstract: An array of highly disordered i-ZnO:Al(3%) random cavities, which have 1 μm width, 150 nm thickness, and 2 mm length, is sandwiched between n-ZnO:Al(5%) and p-GaN/sapphire substrate to form an array of heterojunctions. The random cavities, which are electrically isolated and optically coupled with the adjacent random cavities, are laterally separated by a 1 μm wide Al₂O₃ dielectric insulator. Stable single-mode operation is observed from the laser diode array under high electrical pumping (i.e., >6×threshold current) at room temperature.
Keywords: II-VI semiconductors
Insulators
Semiconductor laser arrays
Zinc compounds
Publisher: American Institute of Physics
Journal: Applied physics letters 
ISSN: 0003-6951
EISSN: 1077-3118
DOI: 10.1063/1.3527922
Rights: © 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in H.K. Liang, S.F. Yu and H.Y. Yang, Appl. Phys. Lett. 97, 241107 (2010) and may be found at http://apl.aip.org/resource/1/applab/v97/i24/p241107_s1
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
ApplPhysLett_97_241107.pdf731.11 kBAdobe PDFView/Open
Access
View full-text via PolyU eLinks SFX Query
Show full item record
PIRA download icon_1.1View/Download Full Text

SCOPUSTM   
Citations

61
Last Week
0
Last month
0
Citations as of Sep 4, 2020

WEB OF SCIENCETM
Citations

54
Last Week
0
Last month
2
Citations as of Sep 19, 2020

Page view(s)

724
Last Week
4
Last month
Citations as of Sep 23, 2020

Download(s)

969
Citations as of Sep 23, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.