Electrically pumped ultraviolet lasing in polygonal hollow microresonators: investigation on optical cavity effect

被引:5
作者
Shi, Zhifeng [1 ,2 ]
Li, Ying [1 ,2 ]
Zhang, Yuantao [3 ]
Wu, Di [1 ,2 ]
Xu, Tingting [1 ,2 ]
Zhang, Baolin [3 ]
Liang, Lei [4 ]
Li, Xinjian [1 ,2 ]
Du, Guotong [3 ]
机构
[1] Zhengzhou Univ, Dept Phys, Daxue Rd 75, Zhengzhou 450052, Peoples R China
[2] Zhengzhou Univ, Phys Mat Lab, Daxue Rd 75, Zhengzhou 450052, Peoples R China
[3] Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Qianjin St 2699, Changchun 130012, Peoples R China
[4] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Luminescence & Applicat, Dongnanhu Rd 3888, Changchun 130033, Peoples R China
基金
中国国家自然科学基金; 中国博士后科学基金;
关键词
TEMPERATURE; EMISSION;
D O I
10.1364/OL.41.005608
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Electrically driven ultraviolet lasing was realized in two-dimensional ZnO nanowall networks from Au/MgO/n-ZnO/n-GaN/In structure, and whispering gallery type resonant modes are responsible for the lasing action. We present a comparative study on lasing action based on nanowall networks with different micro-hole sizes. The representative diode (Device II) with a moderate micro-hole size exhibits an ultralow threshold current density of 1.01 A/cm(2), and the lasing action can be sustained at a temperature up to similar to 413 K, showing a good temperature tolerance. Moreover, the corresponding characteristic temperature for Device II was derived as similar to 91.4 K. It can be qualitatively anticipated that this work will provide instructive guidelines for fabrication and development of high-performance ultraviolet laser diodes by using two-dimensional ZnO nanowall networks as the lasing gain media. (C) 2016 Optical Society of America
引用
收藏
页码:5608 / 5611
页数:4
相关论文
共 15 条
[1]   High-temperature stimulated emission in optically pumped InGaN/GaN multiquantum wells [J].
Bidnyk, S ;
Schmidt, TJ ;
Cho, YH ;
Gainer, GH ;
Song, JJ ;
Keller, S ;
Mishra, UK ;
DenBaars, SP .
APPLIED PHYSICS LETTERS, 1998, 72 (13) :1623-1625
[2]   Room Temperature Excitonic Whispering Gallery Mode Lasing from High-Quality Hexagonal ZnO Microdisks [J].
Chen, Rui ;
Ling, Bo ;
Sun, Xiao Wei ;
Sun, Han Dong .
ADVANCED MATERIALS, 2011, 23 (19) :2199-+
[3]   Electrically pumped ultraviolet ZnO diode lasers on Si [J].
Chu, Sheng ;
Olmedo, Mario ;
Yang, Zheng ;
Kong, Jieying ;
Liu, Jianlin .
APPLIED PHYSICS LETTERS, 2008, 93 (18)
[4]   ZnO-Microrod/p-GaN Heterostructured Whispering-Gallery-Mode Microlaser Diodes [J].
Dai, Jun ;
Xu, Chun Xiang ;
Sun, Xiao Wei .
ADVANCED MATERIALS, 2011, 23 (35) :4115-+
[5]   Room-temperature ultraviolet nanowire nanolasers [J].
Huang, MH ;
Mao, S ;
Feick, H ;
Yan, HQ ;
Wu, YY ;
Kind, H ;
Weber, E ;
Russo, R ;
Yang, PD .
SCIENCE, 2001, 292 (5523) :1897-1899
[6]   Soft-solution route to ZnO nanowall array with low threshold power density [J].
Jang, Eue-Soon ;
Chen, Xiaoyuan ;
Won, Jung-Hee ;
Chung, Jae-Hun ;
Jang, Du-Jeon ;
Kim, Young-Woon ;
Choy, Jin-Ho .
APPLIED PHYSICS LETTERS, 2010, 97 (04)
[7]   Electrically pumped ZnO film ultraviolet random lasers on silicon substrate [J].
Ma, Xiangyang ;
Chen, Peiliang ;
Li, Dongsheng ;
Zhang, Yuanyuan ;
Yang, Deren .
APPLIED PHYSICS LETTERS, 2007, 91 (25)
[8]   Whispering gallery modes in nanosized dielectric resonators with hexagonal cross section [J].
Nobis, T ;
Kaidashev, EM ;
Rahm, A ;
Lorenz, M ;
Grundmann, M .
PHYSICAL REVIEW LETTERS, 2004, 93 (10) :103903-1
[9]   High-temperature continuous-wave laser realized in hollow microcavities [J].
Shi, Zhifeng ;
Zhang, Yuantao ;
Cui, Xijun ;
Zhuang, Shiwei ;
Wu, Bin ;
Dong, Xin ;
Zhang, Baolin ;
Du, Guotong .
SCIENTIFIC REPORTS, 2014, 4
[10]   High-temperature random lasing in ZnO nanoneedles [J].
Yang, H. Y. ;
Lau, S. P. ;
Yu, S. F. ;
Abiyasa, A. P. ;
Tanemura, M. ;
Okita, T. ;
Hatano, H. .
APPLIED PHYSICS LETTERS, 2006, 89 (01)