Dynamics Simulation and Experimental Investigation of Q-Switching in a Self-Mode-Locked Semiconductor Disk Laser

doi:10.1109/jphot.2022.3201986

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	Dynamics Simulation and Experimental Investigation of Q-Switching in a Self-Mode-Locked Semiconductor Disk Laser
	P. Zhang; R. J. Zhu; T. Wang; Y. D. Wu; C. Z. Tong; L. J. Wang and Y. R. Song
	2022
发表期刊	Ieee Photonics Journal
ISSN	1943-0655
卷号	14 期号:5 页码:8
摘要	Q-switching in a mode-locked laser not only makes the amplitude of every single output pulse unequal, but also limits the time width and peak power of output pulses. This paper investigates the Q-switching in a self-mode-locked semiconductor disk laser numerically and experimentally. By using the delay differential equations for passively mode-locking, conditions of Q-switching in a self-mode-locked semiconductor disk laser are numerically analyzed for the first time. Meanwhile, based on the experimental results, the causes of Q-switching tendency including the change of nonlinear refractive index and the change of soft aperture, are also discussed. Some possible measures to suppress Q-switching instability, i.e., to obtain stable continuous-wave mode-locking in a self-mode-locked semiconductor disk laser are proposed.
DOI	10.1109/jphot.2022.3201986
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收录类别	sci ; ei
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/181722/66586
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	P. Zhang,R. J. Zhu,T. Wang,et al. Dynamics Simulation and Experimental Investigation of Q-Switching in a Self-Mode-Locked Semiconductor Disk Laser[J]. Ieee Photonics Journal,2022,14(5):8.
APA	P. Zhang,R. J. Zhu,T. Wang,Y. D. Wu,C. Z. Tong,&L. J. Wang and Y. R. Song.(2022).Dynamics Simulation and Experimental Investigation of Q-Switching in a Self-Mode-Locked Semiconductor Disk Laser.Ieee Photonics Journal,14(5),8.
MLA	P. Zhang,et al."Dynamics Simulation and Experimental Investigation of Q-Switching in a Self-Mode-Locked Semiconductor Disk Laser".Ieee Photonics Journal 14.5(2022):8.

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