Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings

doi:10.1016/j.ijleo.2019.02.139

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings
	Y.Y.Liu; X.Zhang; Y.W.Huang; J.W.Zhang; W.Hofmann
刊名	Optik
	2019
卷号	183 页码:579-585
关键词	Vertical cavity surface emitting lasers,Semiconductor lasers,Gratings,Polarization-selective devices,fundamental-mode,design,Optics
ISSN号	0030-4026
DOI	10.1016/j.ijleo.2019.02.139
英文摘要	Polarization-stable vertical-cavity surface-emitting lasers (VCSELs) with a simple fabrication process are presented. The gratings fixing the polarization are defined by a two-step exposure technology taking advantage of the displacement Talbot lithography technique. This enables grating lines to remain within the inner circle mesa of the VCSELs. These surface grating VCSELs with different periods are theoretically modeled and experimentally verified. Most of these VCSELs exhibit full polarization stability as predicted theoretically. For VCSELs with grating periods larger than the emission wavelength we found a weak orthogonal polarization suppression ratio, thereby deviating from those grating VCSELs with smaller periods.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/63165]
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	Y.Y.Liu,X.Zhang,Y.W.Huang,et al. Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings[J]. Optik,2019,183:579-585.
APA	Y.Y.Liu,X.Zhang,Y.W.Huang,J.W.Zhang,&W.Hofmann.(2019).Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings.Optik,183,579-585.
MLA	Y.Y.Liu,et al."Polarization stabilized VCSELs by displacement Talbot lithography-defined surface gratings".Optik 183(2019):579-585.