Single-mode surface-emitting microcylinder/microring laser assisted by a shallowly-etched top grating

Semiconductor lasers based on microcylinder/microring cavities supporting high-quality factor modes are promising candidates of optical sources for optical interconnect. However, their multi-mode lasing performance and non-directional emission characteristic restrict their applications. In this pape...

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Veröffentlicht in:	Optics express 2019-07, Vol.27 (15), p.21729-21740
Hauptverfasser:	Ma, Xiang, Chen, Quanan, Liu, Can, Lu, Qiaoyin, Guo, Weihua
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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