Room-temperature electrically pumped InGaN-based microdisk laser grown on Si

doi:10.1364/oe.26.005043

CIOMP OpenIR

	Room-temperature electrically pumped InGaN-based microdisk laser grown on Si
	Feng, M. X.; He, J. L.; Sun, Q.; Gao, H. W.; Li, Z. C.; Zhou, Y.; Liu, J. P.; Zhang, S. M.; Li, D. Y.; Zhang, L. Q.; Sun, X. J.; Li, D. B.; Wang, H. B.; Ikeda, M.; Wang, R. X.; Yang, H.
	2018
发表期刊	Optics Express
ISSN	1094-4087
卷号	26 期号:4 页码:5043-5051
摘要	Silicon photonics has been longing for an efficient on-chip light source that is electrically driven at room temperature. Microdisk laser featured with low-loss whispering gallery modes can emit directional lasing beam through a closely coupled on-chip waveguide efficiently, and hence is particularly suitable for photonics integration. The realization of electrically pumped III-nitride microdisk laser grown on Si has been impeded by the conventional undercut structure, poor material quality, and a limited quality of GaN microdisk formed by dry etching. Here we report a successful fabrication of room-temperature electrically pumped InGaN-based microdisk lasers grown on Si. A dramatic narrowing of the electroluminescence spectral line-width and a clear discontinuity in the slope of light output power plotted as a function of the injection current provide an unambiguous evidence of lasing. This is the first observation of electrically pumped lasing in InGaN-based microdisk lasers grown on Si at room temperature. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
关键词	high-power gan diodes Optics
DOI	10.1364/oe.26.005043
收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/61142
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Feng, M. X.,He, J. L.,Sun, Q.,et al. Room-temperature electrically pumped InGaN-based microdisk laser grown on Si[J]. Optics Express,2018,26(4):5043-5051.
APA	Feng, M. X..,He, J. L..,Sun, Q..,Gao, H. W..,Li, Z. C..,...&Yang, H..(2018).Room-temperature electrically pumped InGaN-based microdisk laser grown on Si.Optics Express,26(4),5043-5051.
MLA	Feng, M. X.,et al."Room-temperature electrically pumped InGaN-based microdisk laser grown on Si".Optics Express 26.4(2018):5043-5051.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Room-temperature ele（2951KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载