2m-distance external cavity VECSEL for wireless charging applications

doi:10.1364/oe.457112

CIOMP OpenIR

	2m-distance external cavity VECSEL for wireless charging applications
	Z. Zhang; J. W. Zhang; Y. L. Zhou; X. Zhang; Z. W. Li; J. Y. Zhang; J. Zhang; Y. X. Gong; T. J. Liu; J. F. Mu; Y. Q. Ning; L. Qin and L. J. Wang
	2022
发表期刊	Optics Express
ISSN	1094-4087
卷号	30 期号:13 页码:22364-22375
摘要	We characterize laser generation in an ultralong air cavity (several meters in length) using an optical-pumped semiconductor gain chip for laser wireless charging applications. The study realizes laser generation in an external air cavity with a length of 200 cm, for the first time, and achieves a maximum output laser power of more than 86.3 mW. Furthermore, the laser oscillation can be maintained even when the output mirror of laser is off-axis within 1.6 cm. Thus, a long external cavity laser would ease the alignment between the laser beam and charging terminal, making it suitable for laser wireless charging applications. (C) 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement
DOI	10.1364/oe.457112
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66367
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	Z. Zhang,J. W. Zhang,Y. L. Zhou,et al. 2m-distance external cavity VECSEL for wireless charging applications[J]. Optics Express,2022,30(13):22364-22375.
APA	Z. Zhang.,J. W. Zhang.,Y. L. Zhou.,X. Zhang.,Z. W. Li.,...&L. Qin and L. J. Wang.(2022).2m-distance external cavity VECSEL for wireless charging applications.Optics Express,30(13),22364-22375.
MLA	Z. Zhang,et al."2m-distance external cavity VECSEL for wireless charging applications".Optics Express 30.13(2022):22364-22375.

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