On the Characteristics of Pulsed Laser Driver Based on RLC Oscillation

doi:10.37188/CJL.20200378

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	On the Characteristics of Pulsed Laser Driver Based on RLC Oscillation
	Z.-A. Li; Y.-B. Wang; L. Qin; N. Y.-Q and W. L.-J
	2021
发表期刊	Faguang Xuebao/Chinese Journal of Luminescence
ISSN	10007032
卷号	42 期号:4 页码:510-517
摘要	The laser driver circuit is very important in time-of-flight lidar. Its performance directly affects many key system parameters such as detection range, signal-to-noise ratio and false alarm rate. This article innovatively introduces appropriate inductance in charging circuit, forming resistance, inductance and capacitance(RLC) second-order differential oscillation circuit, which can greatly increase the driving voltage of the pulse laser and thereby increasing the driving current that drives the laser to produce high-power, narrow-pulsewidth laser. Theoretical calculations, numerical simulations and experimental verification show that driving current of pulse laser can be increased for over 85%, and the output power is increased for over 114% as an appropriate inductor is introduced into the system. 2021, Science Press. All right reserved.
DOI	10.37188/CJL.20200378
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65478
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	Z.-A. Li,Y.-B. Wang,L. Qin,et al. On the Characteristics of Pulsed Laser Driver Based on RLC Oscillation[J]. Faguang Xuebao/Chinese Journal of Luminescence,2021,42(4):510-517.
APA	Z.-A. Li,Y.-B. Wang,L. Qin,&N. Y.-Q and W. L.-J.(2021).On the Characteristics of Pulsed Laser Driver Based on RLC Oscillation.Faguang Xuebao/Chinese Journal of Luminescence,42(4),510-517.
MLA	Z.-A. Li,et al."On the Characteristics of Pulsed Laser Driver Based on RLC Oscillation".Faguang Xuebao/Chinese Journal of Luminescence 42.4(2021):510-517.

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