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[期刊论文] 作者:CHEN Wei-cheng,XU Wen-cheng, 来源:半导体光子学与技术:英文版 年份:2006
期刊极化调制方案被建议压制预定在 solitons 的二个极化部件之间的频率变化导致的极度紧张。Inperiodical 极化调制方案, soliton 的极化状态被调制为压制同等地激动预定二个...
[期刊论文] 作者:CHEN Wei-cheng XU Wen-cheng, 来源:半导体光子学与技术:英文版 年份:2002
The propagation properties of the breather in birefringent fibers are investigated. The breather can propagate stably in strongly birefringent fibers. The propa...
[期刊论文] 作者:CUI Hu,XU Wen-Cheng,LIU Song-Hao, 来源:中国物理快报(英文版) 年份:2004
The compression of soliton pairs in fibres with decreasing dispersion is studied. The results show that generation of high-quality stable pedestal-free pulses i...
[期刊论文] 作者:LI Chao,WU Jun-Fang,XU Wen-Cheng, 来源:中国物理快报(英文版) 年份:2008
We discuss the evolution of the state and the average energy of the Fermi-Ulam model in the case of periodic perturbation.By a perturbation technique,the time-d...
[期刊论文] 作者:冯杰,Xu Wen-Cheng,刘伟慈,Li Shu-Xia, 来源:物理学报 年份:2004
采用自相似分析方法,基于常系数高阶色散的Ginzburg-Landau方程,通过分离变量法得出了高阶色散效应自相似脉冲演化的解析解,给出了自相似脉冲的振幅、相位、啁啾以及脉冲宽度...
[期刊论文] 作者:CHEN Yong-Zhu,LI Yu-Zhong,QU Gui,XU Wen-Cheng, 来源:中国物理快报(英文版) 年份:2006
A new approach is introduced to enhance supercontinuum (SC) spectrum in a dispersion-flattened/decreasing fibre with a convex dispersion profile. A flat SC spec...
[期刊论文] 作者:CUI Hu,XU Wen-Cheng,LUO Ai-Ping,LIU Song-Hao, 来源:中国物理快报(英文版) 年份:2005
The evolution of soliton trains in dispersion-shiftedfibres (DSFs) in the presence of third-order dispersion (TOD)is investigated. The results show that the col...
[期刊论文] 作者:LUO Ai-Ping,XU Wen-Cheng,CHEN Wei-Cheng,CUI Hu, 来源:中国物理快报(英文版) 年份:2006
Characteristics of optical switching in a twin-core fibre coupler are numerically analysed under short pulse input by using supermode theory....
[期刊论文] 作者:LUO Zhi-Chao,CAO Wen-Jun,LUO Ai-Ping,XU Wen-Cheng, 来源:中国物理快报(英文版) 年份:2013
Ultrashort pulsed fiber lasers have attracted much attention due to their wide applications in material processing,fiber sensing,biomedical research,and fiber o...
[期刊论文] 作者:Xu Wen-Cheng,Gao Jie-Li,Liang Zhan-Qiang,Chen Qiao-Hong,Liu Song-Hao, 来源:中国物理(英文版) 年份:2006
In this paper,a new method is proposed to generate broad supercontinuum (SC) spectra in the single-mode optical fibre with concave dispersion profile.We numeric...
[期刊论文] 作者:Luo Zhi-Chao,Xu Wen-Cheng,Song Chuang-Xing,Luo Ai-Ping,Chen Wei-Cheng, 来源:中国物理B(英文版) 年份:2009
This paper reports the periodic power variation of the pulse-train in a passively mode-locked soliton fiber ring laser. It can obtain either the uniform or nonu...
[期刊论文] 作者:Liu Jia-Rui,Xu Wen-Cheng,Luo Zhi-Chao,Luo Ai-Ping,Yin Hai-Sen, 来源:中国物理B(英文版) 年份:2011
[期刊论文] 作者:XU Wen-Cheng,JIN Wei,XU Yong-Zhao,CUI Hu,LIU Song-Hao, 来源:中国物理快报(英文版) 年份:2004
A new approach is proposed to enhance supercontinuum (SC) spectrum generation in A dispersion-decreasing optical fibre with a new dispersion profile. The chroma...
[期刊论文] 作者:XU Yong-Zhao,REN Xiao-Min,ZHANG Xia,HUANG Yong-Qing,XU Wen-Cheng, 来源:中国物理快报(英文版) 年份:2005
A new chromatic dispersion profile of a single-mode opticalfibre is proposed for generating a supercontinuum with a flatly broadened spectrum. The chromatic dis...
[期刊论文] 作者:FENG Jie,XU Wen-Cheng,LI Shu-Xian,LIU Wei-Ci,LIU Song-Hao, 来源:中国物理快报(英文版) 年份:2008
Employing the technique of symmetry reduction of analytic method,we solve the Ginzburg-Landau equation with varying nonlinear,dispersion,gain coefficients,and g...
[期刊论文] 作者:FENG Jie,XU Wen-Cheng,LI Shu-Xian,LIU Wei-Ci,LIU Song-Hao, 来源:中国物理快报(英文版) 年份:2009
In view of the "Comment on Ported from SelfSimilar Analytic Solutions of Ginzburg-Landau Equation with Varying Coefficients", and referring to Refs. [1-4], we r...
[期刊论文] 作者:Liu Wei-Ci,Xu Wen-Cheng,Feng Jie,Chen Wei-Cheng,Li Shu-Xian,Lin Song-Hao, 来源:中国物理B(英文版) 年份:2008
By considering higher-order effects, the properties of self-similar parabolic pulses propagating in the microstructured fibre amplifier with a normal group-velo...
[期刊论文] 作者:XU Wen-cheng,XU Yong-zhao,YU Bing-tao,Cui Hu,CHEN Yong-zhu,LIU Song-hao, 来源:城市道桥与防洪 年份:2005
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Wenjing Wang,Qingbin Chen,Shouming Xu,Wen-Cheng Liu,Xiaohong Zhu,Chun-Peng Song, 来源:植物学报(英文版) 年份:2020
Trehalose plays important roles in plant growth and stress responses and is synthesized from trehalose-6-phosphate by trehalose-6-phosphate phosphatase (TPP). H...
[期刊论文] 作者:XU Shan-Hui,YANG Zhong-Min,XU Wen-Cheng,QIU Dong-Lai,ZHANG Qin-Yuan,JIANG Zhong-Hong, 来源:中国物理快报(英文版) 年份:2009
We experimentally investigate the laser characteristics of a ser/es of short pieces of newly-developed Er3+/Yb3+ codoped single mode phosphate glass fibres via...
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