基于NLTL的皮秒级快沿产生方法研究

付在明; 王厚军; 黄建国

doi:10.3969/j.issn.1000-1158.2011.06.13

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计量学报 ›› 2011, Vol. 32 ›› Issue (6) : 539-543. DOI: 10.3969/j.issn.1000-1158.2011.06.13

基于NLTL的皮秒级快沿产生方法研究

付在明,王厚军,黄建国

作者信息 +

Research on a ps Fast Edge Generating Method Based on NLTL

FU Zai-ming,WANG Hou-jun,HUAN Jian-guo

Author information +

文章历史 +

摘要

分析了非线性传输线上升沿压缩原理与基本构成,研究了非线性元件与线性传输线相结合实现非线性传输线的可行性。从工程化设计角度,深入研究基于NLTL的皮秒级快沿的产生方法。给出了非线性元件参数、传输线参数与上升时间压缩参数之间的关系式,非线性传输线设计中参数的计算方法与过程。利用设计仿真验证了该方法的可行性,并通过实验电路测试探讨了工程化设计问题。

Abstract

The theory of compression rise time by nonlinear transmission lines（NLTL）and the main circuit are analyzed. Based on it the feasibility of that NLTL can be carried out on PCB by nonlinear components and linear transmission lines. From the point of engineering design,a ps fast edge generating method based on NLTL is studied,the formulas which represent the relations the parameters of nonlinear components and linear transmission lines and rise time compressed are gained. Furthermore,the process that the parameters of NLTL are calculated is present. At last the simulation results of the design example testifies the ps edge generating method,and the testing circuit is designed and measured,on which the issue of NLTL engineering is discussed.

导出引用

付在明,王厚军,黄建国. 基于NLTL的皮秒级快沿产生方法研究[J]. 计量学报. 2011, 32(6): 539-543 https://doi.org/10.3969/j.issn.1000-1158.2011.06.13

FU Zai-ming,WANG Hou-jun,HUAN Jian-guo. Research on a ps Fast Edge Generating Method Based on NLTL[J]. Acta Metrologica Sinica. 2011, 32(6): 539-543 https://doi.org/10.3969/j.issn.1000-1158.2011.06.13

中图分类号： TB973

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