Gain-coupled 770 nm DFB semiconductor laser based on surface grating

doi:10.1016/j.optcom.2020.126377

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	Gain-coupled 770 nm DFB semiconductor laser based on surface grating
	C. Ruan; Y. Chen; F. Gao; L. Qin; D. Ma; P. Jia; C. Chen; H. Wu; X. Liu; Y. Zeng; X. Zhang; Y. Song; Y. Ning and L. Wang
	2021
发表期刊	Optics Communications
ISSN	304018
卷号	479
摘要	Single-longitudinal-mode gain-coupled distributed feedback (DFB) lasers based on high-order gain-coupled surface gratings emitting at 770 nm window are implemented. The periodic surface metal p-contact with insulated grating grooves realizes a gain coupled mechanism. Our devices provided a single longitudinal mode with the maximum CW output power up to 116.8 mW@400 mA with facet coated (HR99%, AR0.5%), 3 dB linewidth is 0.26 pm and SMSR is 36 dB. Due to easy-to-manufacture technology and stable performance, it provides a practical gain-coupled distributed feedback laser emitting at 770 nm region manufacturing method for commercial applications. 2020 Elsevier B.V.
DOI	10.1016/j.optcom.2020.126377
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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/181722/65266
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	C. Ruan,Y. Chen,F. Gao,et al. Gain-coupled 770 nm DFB semiconductor laser based on surface grating[J]. Optics Communications,2021,479.
APA	C. Ruan.,Y. Chen.,F. Gao.,L. Qin.,D. Ma.,...&Y. Ning and L. Wang.(2021).Gain-coupled 770 nm DFB semiconductor laser based on surface grating.Optics Communications,479.
MLA	C. Ruan,et al."Gain-coupled 770 nm DFB semiconductor laser based on surface grating".Optics Communications 479(2021).

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