Narrow linewidth external cavity semiconductor laser based on silicon photonic chip

doi:10.3788/CO.20191202.0229

CIOMP OpenIR

	Narrow linewidth external cavity semiconductor laser based on silicon photonic chip
	Y.-N.Du; C.Chen; L.Qin; X.Zhang; Y.-Y.Chen; Y.-Q.Ning
	2019
发表期刊	Chinese Optics
ISSN	20951531
卷号	12 期号:2 页码:229-241
摘要	With the development of ultra-high speed optical interconnection, coherent optical communication and coherent detection technology, more stringent requirements are put forward for the linewidth, power and stability of laser source. Based on their own different advantages of silicon photonic chip using CMOS(Complementary Metal Oxide Semiconductor) technology and semiconductor gain chip, the narrow linewidth semiconductor laser with compact structure, low power consumption and high stability can be realized by one single silicon photonic chip and one single semiconductor gain chip integrations, which becomes a hotspot in recent years. The structure can provide the optical feedback to narrow the linewidth by microring resonator, loop mirror and Mach-Zehnder interferometer, and realize the wide tuning range and stable output power. In this paper, the latest research progress of silicon photonic chip external cavity semiconductor laser and several structures containing microring resonators are introduced, and the technical problems, such as increasing the coupling efficiency and reducing the reflectivity of the end face, are discussed in detail. For future applications of space optical communication and optical interconnection, we prospect the future research direction of such lasers in power upgrading and photonic integration. 2019, China Science Publishing & Media LTD. All right reserved.
关键词	Semiconductor lasers,CMOS integrated circuits,Electric power system interconnection,Integrated circuit interconnects,Laser tuning,Linewidth,Metals,MOS devices
DOI	10.3788/CO.20191202.0229
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63404
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.-N.Du,C.Chen,L.Qin,et al. Narrow linewidth external cavity semiconductor laser based on silicon photonic chip[J]. Chinese Optics,2019,12(2):229-241.
APA	Y.-N.Du,C.Chen,L.Qin,X.Zhang,Y.-Y.Chen,&Y.-Q.Ning.(2019).Narrow linewidth external cavity semiconductor laser based on silicon photonic chip.Chinese Optics,12(2),229-241.
MLA	Y.-N.Du,et al."Narrow linewidth external cavity semiconductor laser based on silicon photonic chip".Chinese Optics 12.2(2019):229-241.

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