Omnidirectional whispering-gallery-mode lasing in GaN microdisk obtained by selective area growth on sapphire substrate

被引：10
|
作者：
Jiang, Jie'an [1 ,2 ,3 ]
Xu, Houqiang [2 ,3 ]
Sheikhi, Moheb [2 ,3 ]
Li, Liang [2 ,3 ,4 ]
Yang, Zhenhai [2 ,5 ]
Hoo, Jason [6 ]
Guo, Shiping [6 ]
Zeng, Yuheng [2 ]
Guo, Wei [2 ]
Ye, Jichun [2 ,3 ]
机构：
[1] ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
[2] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[4] Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200444, Peoples R China
[5] Univ Nottingham Ningbo China, Fac Sci & Engn, Dept Elect & Elect Engn, Ningbo 315100, Zhejiang, Peoples R China
[6] Adv Ficrofabricat Equipment Inc, Shanghai 201201, Peoples R China
来源：
OPTICS EXPRESS | 2019年 / 27卷 / 11期
基金：
中国国家自然科学基金;
关键词：
STRESS;
D O I：
10.1364/OE.27.016195
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The optical properties of hexagonal GaN microdisk arrays grown on sapphire substrates by selective area growth (SAG) technique were investigated both experimentally and theoretically. Whispering-gallery-mode (WGM) lasing is observed from various directions of the GaN pyramids collected at room temperature, with the dominant lasing mode being Transverse-Electric (TE) polarized. A relaxation of compressive strain in the lateral overgrown region of the GaN microdisk is illustrated by photoluminescence (PL) mapping and Raman spectroscopy. A strong correlation between the crystalline quality: and lasing behavior of the GaN microdisks was also demonstrated. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
引用
收藏
页码：16195 / 16205
页数：11
相关论文
共 50 条
  • [41] GaN microdisks with a single porous optical confinement layer for whispering gallery mode lasing
    Li, Yuyin
    Zhou, Jing
    Yan, Ziwen
    Zhang, Xianfei
    Xie, Zili
    Xiu, Xiangqian
    Chen, Dunjun
    Liu, Bin
    Zhao, Hong
    Shi, Yi
    Zhang, Rong
    Zheng, Youdou
    Chen, Peng
    APPLIED PHYSICS LETTERS, 2024, 125 (09)
  • [42] ZnO-Microrod/p-GaN Heterostructured Whispering-Gallery-Mode Microlaser Diodes
    Dai, Jun
    Xu, Chun Xiang
    Sun, Xiao Wei
    ADVANCED MATERIALS, 2011, 23 (35) : 4115 - +
  • [43] Coreless Fiber-Based Whispering-Gallery-Mode Assisted Lasing from Colloidal Quantum Well Solids
    Sak, Mustafa
    Taghipour, Nima
    Delikanli, Savas
    Shendre, Sushant
    Tanriover, Ibrahim
    Foroutan, Sina
    Gao, Yuan
    Yu, Junhong
    Zhou Yanyan
    Yoo, Seongwoo
    Dang, Cuong
    Demir, Hilmi Volkan
    ADVANCED FUNCTIONAL MATERIALS, 2020, 30 (01)
  • [44] High-Quality Hexagonal Nonlayered CdS Nanoplatelets for Low-Threshold Whispering-Gallery-Mode Lasing
    Mi, Yang
    Jin, Bao
    Zhao, Liyun
    Chen, Jie
    Zhang, Shuai
    Shi, Jia
    Zhong, Yangguang
    Du, Wenna
    Zhang, Jun
    Zhang, Qing
    Zhai, Tianyou
    Liu, Xinfeng
    SMALL, 2019, 15 (35)
  • [45] High quality two-photon pumped whispering-gallery-mode lasing from ultrathin CdS microflakes
    Zhao, Liyun
    Shang, Qiuyu
    Gao, Yan
    Jin, Bao
    Zhai, Tianyou
    Zhang, Qing
    JOURNAL OF MATERIALS CHEMISTRY C, 2019, 7 (41) : 12869 - 12875
  • [46] Exciton and electron-hole plasma lasing in ZnO dodecagonal whispering-gallery-mode microcavities at room temperature
    Dai, J.
    Xu, C. X.
    Wu, P.
    Guo, J. Y.
    Li, Z. H.
    Shi, Z. L.
    APPLIED PHYSICS LETTERS, 2010, 97 (01)
  • [47] Whispering Gallery Mode Lasing Performance's Evolution of Floating GaN Microdisks Varying with Their Thickness
    朱刚毅
    田沐霏
    M.Almokhtar
    秦飞飞
    李炳辉
    周梦谣
    高菲
    杨颖
    纪鑫
    何丝情
    王永进
    Chinese Physics Letters, 2022, 39 (12) : 26 - 30
  • [48] Single-mode whispering gallery lasing from metal-clad GaN nanopillars
    Li, K. H.
    Ma, Zetao
    Choi, H. W.
    OPTICS LETTERS, 2012, 37 (03) : 374 - 376
  • [49] Whispering Gallery Mode Lasing Performance's Evolution of Floating GaN Microdisks Varying with Their Thickness
    Zhu, Gangyi
    Tian, Mufei
    Almokhtar, M.
    Qin, Feifei
    Li, Binghui
    Zhou, Mengyao
    Gao, Fei
    Yang, Ying
    Ji, Xin
    He, Siqing
    Wang, Yongjin
    CHINESE PHYSICS LETTERS, 2022, 39 (12)
  • [50] Lasing Action on Whispering Gallery Mode of Self-Organized GaN Hexagonal Microdisk Crystal Fabricated by RF-Plasma-Assisted Molecular Beam Epitaxy
    Kouno, Tetsuya
    Kishino, Katsumi
    Sakai, Masaru
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 2011, 47 (12) : 1565 - 1570
12345