国家自然科学基金(60825103)

作品数:8被引量:12H指数:2
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相关作者:金耀辉何浩孙卫强肖石林胡卫生更多>>
相关机构:上海交通大学更多>>
相关期刊:《中兴通讯技术》《激光与光电子学进展》《Frontiers of Optoelectronics》《Chinese Optics Letters》更多>>
相关主题:WDM-PONOPTICAL_WAVEGUIDES光通信光交换空间结构更多>>
相关领域:电子电信理学更多>>
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Key technologies and system proposals of TWDM-PON被引量:1
《Frontiers of Optoelectronics》2013年第1期46-56,共11页Zhengxuan LI Lilin YI Weisheng HU 
This work was supported by the National Basic Research Program (No. 2012CB315602); the National Natural Science Foundation of China (Grant No. 61007041, 61132004, 61090393 and 60825103);Program of Shanghai Chen Guang Scholar (No. 11CG11) and Program of Excellent PhD in China (No. 201155).
Simultaneous DPSK demodulation and wavelength conversion scheme for Rayleigh backscattering noise mitigation in WDM-PON
《Chinese Optics Letters》2013年第2期21-23,共3页冯翰林 肖石林 义理林 周钊 史杰 戚涛 
supported by the National "973" Project of China(Nos.2010CB328205,2010CB328204,and 2012CB315602);the National Natural Science Foundation of China(Nos.60972032,61090393,61132004,and 60825103);the National "863" Project of China
We propose a scheme for mitigating Rayleigh backscattering noise and demodulating differential phase- shift keying (DPSK) signals in wavelength-division-multiplexed passive optical networks (WDM-PONs) with injecti...
关键词:BACKSCATTERING Optical variables measurement Passive optical networks Single mode fibers 
光交换的时间及空间结构分析被引量:7
《激光与光电子学进展》2012年第1期1-7,共7页胡卫生 孙卫强 何浩 金耀辉 郭薇 肖石林 
国家863计划(2008AA01A329);国家自然科学基金(60825103);上海市优秀学科带头人计划(09XD1402200)资助课题
拓扑学上的光网络由边(光传输)和节点(光交换)组成。从业务属性出发,基于连接和无连接方式,分析了光交换的时间结构,包括光分组和光突发的时间结构,以及不同动态性的光电路交换的时长及其度量标准,结合实验结果分析了最短光电路交换的...
关键词:光通信 光交换 时间结构 空间结构 
10 Gb/s symmetric WDM-PON using stable multi-longitudinal mode Brillouin/SOA fiber laser as upstream colorless source被引量:1
《Chinese Optics Letters》2011年第12期51-54,共4页义理林 李正璇 张涛 林东 董毅 胡卫生 
supported by the National "973" Program of China (Nos. 2010CB328204 and 2010CB328205);the Nature Natural Science Foundation of China (Nos.61007041,61090393,and 60825103);the National 863 Program of China;the Program of Shanghai Subject Chief Scientist (No. 09XD1402200)
We propose a stable multi-longitudinal Brillouin/semiconductor fiber laser (BSFL) as the upstream source in a bidirectional single-fiber wavelength-division multiplexing-passive optical network (WDM-PON). The down...
关键词:Fiber lasers Fiber optic networks Fibers Four wave mixing Light amplifiers Semiconductor lasers Single mode fibers Wavelength division multiplexing 
Compact triplexer in two-dimensional hexagonal lattice photonic crystals
《Chinese Optics Letters》2011年第4期87-90,共4页任宏亮 马建平 温浩 覃亚丽 吴哲夫 胡卫生 姜淳 金耀辉 
supported by the National Natural Science Foundation of China (Nos. 60978010, 60907032, and 60825103);the Natural Science Foundation of Zhejiang Province (No. Y1090169);the Foundation of Zhejiang University of Technology (No. 0901103012408);the Open Fund of the State Key Laboratory of Advanced Optical Communication Systems and Networks, China (No. 2008sh07)
We design a compact triplexer based on two-dimensional (2D) hexagonal lattice photonic crystals (PCs). A folded directional coupler (FDC) is introduced in the triplexer beside the point-defect micro-cavities and...
关键词:Crystal lattices DEFECTS Fiber optic networks Finite difference time domain method Multiplexing equipment Optical waveguides Personal communication systems Time domain analysis Two dimensional 
All-optical reconfigurable multi-logic gates based on nonlinear polarization rotation effect in a single SOA被引量:2
《Chinese Optics Letters》2011年第3期17-20,共4页义理林 胡卫生 何浩 董毅 金耀辉 孙卫强 
supported by the National Natural Science Foundation of China (Nos.61007041, 60825103,and 60632010);the National "973" Project of China (No.2010CB328205);the National "863" Program of China;the Program of Shanghai Subject Chief Scientist(No.09XD1402200)
We demonstrate an all-optical reconfigurable logic gate based on dominant nonlinear polarization rotation accompanied with cross-gain modulation effect in a single semiconductor optical amplifier (SOA).Five logic fu...
关键词:Fiber optic networks Light amplifiers Logic gates ROTATION 
A novel polarization channel drop filter based on two-dimensional photonic crystals
《Chinese Optics Letters》2010年第8期749-752,共4页任宏亮 覃亚丽 刘恺 吴哲夫 胡卫生 姜淳 金耀辉 
supported by the National Natural Science Foundation of China(Nos.60978010,60907032, and 60825103);the Program of Shanghai Subject Chief Scientist(No.09XD1402200);the Natural Science Foundation of Zhejiang Province(No.Y1090169);the Foundation of Zhejiang University of Technology(No. 0901103012408)
A novel polarization channel drop filter (PCDF) based on two-dimensional (2D) photonic crystals (PCs) is presented. It consists of two line defect waveguides and two point defect micro-cavities. In the line-defe...
关键词:Defects DROPS MULTIPLEXING Multiplexing equipment Natural frequencies Optical waveguides Photonic band gap Point defects POLARIZATION Refractive index Two dimensional Waveguides 
PBB-TE的结构特征与GMPLS控制技术被引量:1
《中兴通讯技术》2010年第3期13-16,共4页韦建文 谢锐 金耀辉 
国家重点基础研究发展规划"(973"计划)课题(2010CB328205);国家自然科学基金课题(60825103);国家科技支撑计划(2008BAH37B03)
电信传送网络正从以时分复用(TDM)为核心向以分组为核心转变,出现了多种电信级的分组传送技术。运营商骨干桥接-流量工程(PBB-TE)是一种面向连接的分组传送技术,具有很好的可扩展性、可管理性和服务质量保证能力;通用多协议标签交换(GMP...
关键词:分组传送网 运营商骨干桥接 流量工程 通用多协议标签交换 控制平面 
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