A Review of High-Power Semiconductor Optical Amplifiers in the 1550 nm Band

doi:10.3390/s23177326

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	A Review of High-Power Semiconductor Optical Amplifiers in the 1550 nm Band
	H. Tang, C. Yang, L. Qin, L. Liang, Y. Lei, P. Jia, Y. Chen, Y. Wang, Y. Song, C. Qiu, C. Zheng, X. Li, D. Li and L. Wang
	2023
发表期刊	Sensors
ISSN	14248220
卷号	23 期号:17
摘要	The 1550 nm band semiconductor optical amplifier (SOA) has great potential for applications such as optical communication. Its wide-gain bandwidth is helpful in expanding the bandwidth resources of optical communication, thereby increasing total capacity transmitted over the fiber. Its relatively low cost and ease of integration also make it a high-performance amplifier of choice for LiDAR applications. In recent years, with the rapid development of quantum-well (QW) material systems, SOAs have gradually overcome the shortcomings of polarization sensitivity and high noise. The research on quantum-dot (QD) materials has further improved the noise characteristics and transmission loss of SOAs. The design of special waveguide structures—such as plate-coupled optical waveguide amplifiers and tapered amplifiers—has also increased the saturation output power of SOAs. The maximum gain of the SOA has been reported to be more than 21 dB. The maximum saturation output power has been reported to be more than 34.7 dBm. The maximum 3 dB gain bandwidth has been reported to be more than 120 nm, the lowest noise figure has been reported to be less than 4 dB, and the lowest polarization-dependent gain has been reported to be 0.1 dB. This study focuses on the improvement and enhancement of the main performance parameters of high-power SOAs in the 1550 nm band and introduces the performance parameters, the research progress of high-power SOAs in the 1550 nm band, and the development and application status of SOAs. Finally, the development trends and prospects of high-power SOAs in the 1550 nm band are summarized. © 2023 by the authors.
DOI	10.3390/s23177326
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收录类别	sci ; ei
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67883
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, C. Yang, L. Qin, L. Liang, Y. Lei, P. Jia, Y. Chen, Y. Wang, Y. Song, C. Qiu, C. Zheng, X. Li, D. Li and L. Wang. A Review of High-Power Semiconductor Optical Amplifiers in the 1550 nm Band[J]. Sensors,2023,23(17).
APA	H. Tang, C. Yang, L. Qin, L. Liang, Y. Lei, P. Jia, Y. Chen, Y. Wang, Y. Song, C. Qiu, C. Zheng, X. Li, D. Li and L. Wang.(2023).A Review of High-Power Semiconductor Optical Amplifiers in the 1550 nm Band.Sensors,23(17).
MLA	H. Tang, C. Yang, L. Qin, L. Liang, Y. Lei, P. Jia, Y. Chen, Y. Wang, Y. Song, C. Qiu, C. Zheng, X. Li, D. Li and L. Wang."A Review of High-Power Semiconductor Optical Amplifiers in the 1550 nm Band".Sensors 23.17(2023).

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