Stable single-mode operation of 894.6 nm VCSEL at high temperatures for Cs atomic sensing

	Stable single-mode operation of 894.6 nm VCSEL at high temperatures for Cs atomic sensing
	Xiang, L.; X. Zhang; J. W. Zhang; Y. Q. Ning; W. Hofmann and L. J. Wang
	2017
发表期刊	Chinese Physics B
卷号	26 期号:7
摘要	In this paper, stable single-mode operation at high temperatures is produced by the surface-relief-integrated vertical cavity surface emitting laser (VCSEL). The gain-cavity mode detuning technique is employed to realize high operating temperatures for the VCSEL. The surface relief is etched in the centre of the top side as a mode discriminator for the fundamental mode output, and the threshold current minimum is 1.94 mA at high temperatures by the gain-cavity mode detuning technique. Maximum single-fundamental-mode output power of 0.45 mW at 80 degrees C is obtained, and the side mode suppression ratios (SMSRs) are more than 30 dB with increasing temperature and current, respectively.
收录类别	sci ; ei
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59330
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xiang, L.,X. Zhang,J. W. Zhang,et al. Stable single-mode operation of 894.6 nm VCSEL at high temperatures for Cs atomic sensing[J]. Chinese Physics B,2017,26(7).
APA	Xiang, L.,X. Zhang,J. W. Zhang,Y. Q. Ning,&W. Hofmann and L. J. Wang.(2017).Stable single-mode operation of 894.6 nm VCSEL at high temperatures for Cs atomic sensing.Chinese Physics B,26(7).
MLA	Xiang, L.,et al."Stable single-mode operation of 894.6 nm VCSEL at high temperatures for Cs atomic sensing".Chinese Physics B 26.7(2017).

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