1550-nm vertical-cavity surface-emitting laser with single-mode power of milliwatts

doi:10.7498/aps.71.20212132

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	1550-nm vertical-cavity surface-emitting laser with single-mode power of milliwatts
	J. W. Zhang; X. Zhang; Y. L. Zhou; H. Li; Y. B. Wang; Z. M. Chen; J. Q. Xu; Y. Q. Ning and L. J. Wang
	2022
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	71 期号:6 页码:8
摘要	We report on a 1550-nm vertical-cavity surface-emitting laser (VCSEL) with single mode power of0.97 mW. The quaternary AlGaIn As quantum well is designed to improve the gain level in an active region. The mesa structure with tunneling capability is designed and fabricated to achieve the efficient carrier injection and the transverse mode guiding. The distributed Bragg reflector (DBR) mirror of 1550 nm VCSEL consists of the semiconductor DBR and outer dielectric DBR. The central wavelength of VCSEL is 1547.6 nm. The maximum output power of 2.6 mW is achieved at 15 degrees C, and the maximum single-mode output power is 0.97 mW. The side mode suppression ratio (SMSR) can reach more than 35 dB. The maximum output power decreases with operation temperature increasing. However, the maximum output power of more than 1.3 mW is also gained at 35 degrees C. The shift coefficient of the central wavelength varying with the operation current is 0.13 nm/mA. And the wavelength shows a stable shift with the operation current in the single-mode working region, which indicates the application possibility in the field of gas detection
DOI	10.7498/aps.71.20212132
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收录类别	sci
语种	英语
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66375
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	J. W. Zhang,X. Zhang,Y. L. Zhou,et al. 1550-nm vertical-cavity surface-emitting laser with single-mode power of milliwatts[J]. Acta Physica Sinica,2022,71(6):8.
APA	J. W. Zhang.,X. Zhang.,Y. L. Zhou.,H. Li.,Y. B. Wang.,...&Y. Q. Ning and L. J. Wang.(2022).1550-nm vertical-cavity surface-emitting laser with single-mode power of milliwatts.Acta Physica Sinica,71(6),8.
MLA	J. W. Zhang,et al."1550-nm vertical-cavity surface-emitting laser with single-mode power of milliwatts".Acta Physica Sinica 71.6(2022):8.

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