Active Region Mode Control for High-Power, Low-Linewidth Broadened Semiconductor Optical Amplifiers for Light Detection and Ranging

doi:10.3390/s24186083

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	Active Region Mode Control for High-Power, Low-Linewidth Broadened Semiconductor Optical Amplifiers for Light Detection and Ranging
	H. Tang, M. Zhang, L. Liang, T. Y. Zhang, L. Qin, Y. Song, Y. X. Lei, P. Jia, Y. B. Wang, C. Qiu, C. T. Zheng, X. Li, Y. Y. Chen, D. Li, Y. Q. Ning and L. J. Wang
	2024
发表期刊	Sensors
卷号	24 期号:18 页码:16
摘要	This paper introduces a semiconductor optical amplifier (SOA) with high power and narrow linewidth broadening achieved through active region mode control. By integrating mode control with broad-spectrum epitaxial material design, the device achieves high gain, high power, and wide band output. At a wavelength of 1550 nm and an ambient temperature of 20 degrees C, the output power reaches 757 mW when the input power is 25 mW, and the gain is 21.92 dB when the input power is 4 mW. The 3 dB gain bandwidth is 88 nm, and the linewidth expansion of the input laser after amplification through the SOA is only 1.031 times. The device strikes a balance between high gain and high power, offering a new amplifier option for long-range light detection and ranging (LiDAR).
DOI	10.3390/s24186083
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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/181722/68794
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	H. Tang, M. Zhang, L. Liang, T. Y. Zhang, L. Qin, Y. Song, Y. X. Lei, P. Jia, Y. B. Wang, C. Qiu, C. T. Zheng, X. Li, Y. Y. Chen, D. Li, Y. Q. Ning and L. J. Wang. Active Region Mode Control for High-Power, Low-Linewidth Broadened Semiconductor Optical Amplifiers for Light Detection and Ranging[J]. Sensors,2024,24(18):16.
APA	H. Tang, M. Zhang, L. Liang, T. Y. Zhang, L. Qin, Y. Song, Y. X. Lei, P. Jia, Y. B. Wang, C. Qiu, C. T. Zheng, X. Li, Y. Y. Chen, D. Li, Y. Q. Ning and L. J. Wang.(2024).Active Region Mode Control for High-Power, Low-Linewidth Broadened Semiconductor Optical Amplifiers for Light Detection and Ranging.Sensors,24(18),16.
MLA	H. Tang, M. Zhang, L. Liang, T. Y. Zhang, L. Qin, Y. Song, Y. X. Lei, P. Jia, Y. B. Wang, C. Qiu, C. T. Zheng, X. Li, Y. Y. Chen, D. Li, Y. Q. Ning and L. J. Wang."Active Region Mode Control for High-Power, Low-Linewidth Broadened Semiconductor Optical Amplifiers for Light Detection and Ranging".Sensors 24.18(2024):16.

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