云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(90401025)

国家自然科学基金(90401025): 作品数：18被引量：25H指数：3; 导出分析报告; 相关作者：王圩朱洪亮赵玲娟周帆边静更多>>; 相关机构：中国科学院北京大学北京邮电大学更多>>; 相关期刊：《Chinese Physics B》《电子学报》《光子学报》《物理学报》更多>>; 相关主题：全光波长变换半导体光放大器交叉增益调制消光比SOA更多>>; 相关领域：电子电信理学自动化与计算机技术更多>>

Monolithic optical gates based on integration of evanescently-coupled uni-traveling-carrier photodiodes and electroabsorption modulators: 《Chinese Physics B》2010年第7期333-337,共5页张云霄廖栽宜赵玲娟潘教青朱洪亮王圩; supported by the National High Technology Research and Development of China (Grant Nos. 2006AA01Z256,2007AA03Z419 and 2007AA03Z417);the State Key Development Program for Basic Research of China (Grant Nos. 2006CB604901and 2006CB604902);the National Natural Science Foundation of China (Grant Nos. 90401025,60736036,60706009 and 60777021); We report on chip-scale optical gates based on the integration of evanescent waveguide unitraveling-carrier photo- diodes （EC-UTC-PDs） and intra-step quantum well electroabsorption modulators （IQW-EAMs） on n-InP s...; 关键词：electroabsorption modulator intra-step quantum wells uni-traveling-carrier RF-gain

High-performance electroabsorption modulator: 《Journal of Semiconductors》2009年第9期53-56,共4页张伟潘教青朱洪亮王桓王圩; Project supported by the National High Technology Research and Development Program of China (No.2006AA01Z256);the State Key Development Program for Basic Research of China (Nos.2006CB604901,2006CB604902);the National Natural Science Foundationof China (No.90401025); A 100-μm-long electroabsorption modulator monolithically integrated with passive waveguides at the input and output ports is fabricated through ion implantation induced quantum well intermixing, using only a twostep ...; 关键词：electroabsorption modulator quantum well intermixing intra-step quantum well

基于SOA-XGM全光波长变换的实验研究被引量：3: 《科学通报》2009年第20期3024-3029,共6页倪永丽王子宇; 国家自然科学基金重点项目(批准号:90401025);国家重点基础研究发展计划(编号:2006CB604901)资助项目; 在反向注入辅助光的条件下对基于半导体光放大器(SOA)中交叉增益调制(XGM)的全光波长转换进行了研究,分析了该方案中转换信号的眼图消光比、信噪比与所注入辅助光的功率、波长之间的关系.实验结果表明,注入适当功率和波长的辅助光后,转...; 关键词：全光波长变换半导体光放大器交叉增益调制辅助光消光比信噪比

一种利用光电流和光透过曲线测量电吸收调制器插入损耗因素的方法: 《物理学报》2009年第5期3135-3139,共5页廖栽宜赵玲娟张云霄边静潘教青王圩; 国家自然科学基金(批准号:90401025);国家重点基础研究发展计划(973)项目(批准号:2006CB604901)资助的课题~~; 提出一种新颖的方法用于测量电吸收调制器(electroabsorption modulator,EAM)各种因素造成的插入损耗.此方法仅需要测量波长相关的光电流(Iph-λ)和光透过功率(P-λ)的数据,通过最小二乘法拟合出结果.理论分析表明此方法较精确,实验表...; 关键词：电吸收调制器插入损耗吸收曲线光生电流物理学

Photoluminescence and lasing properties of InAs/GaAs quantum dots grown by metal-organic chemical vapour deposition: 《Chinese Physics B》2008年第11期4300-4304,共5页梁松朱洪亮潘教青赵玲娟王鲁峰周帆舒惠云边静安欣王圩; Project supported by the National Natural Science Foundation of China (Grant Nos 60706009, 90401025, 60736036, 60777021 and60476009);the National Key Basic Research Program of China (Grant Nos 2006CB604901 and 2006CB604902);the National High Technology Research and Development Program of China (Grant Nos 2006AA01Z256, 2007AA03Z419 and 2007AA03Z417); Photoluminescence （PL） and lasing properties of InAs/GaAs quantum dots （QDs） with different growth procedures prepared by metalorganic chemical vapour deposition are studied. PL measurements show that the low grow...; 关键词：metal-organic chemical vapour deposition InAs/GaAs quantum dots laser

Design of novel three port optical gates scheme for the integration of large optical cavity electroabsorption modulators and evanescently-coupled photodiodes: 《Chinese Physics B》2008年第7期2557-2561,共5页廖栽宜杨华王圩; supported by the National Natural Science Foundation of China (Grant No 90401025);the National 973 project (Grant No 2006CB604901); This paper presents a novel scheme to monolithically integrate an evanescently-coupled uni-travelling carrier photodiode with a planar short multimode waveguide structure and a large optical cavity electroabsorption m...; 关键词：electro-absorption modulator uni-carrier photodiode beam propagation method monolithic integration

A Novel Optical Gate by Integration of a Photodiodeand an Electroabsorption Modulator: 《Journal of Semiconductors》2008年第5期898-902,共5页廖栽宜潘教青周帆边静朱红亮赵玲娟王圩; 国家自然科学基金资助项目(批准号:90401025)~~; A compact and stable three-port optical gate has been successfully fabricated by monolithically integrating a simple photodiode and an electroabsorption modulator. The gate shows an excellent DC logic ＂and＂ function...; 关键词：electroabsorption modulator PHOTODIODE monolithic integration

基于SOA交叉增益调制的2.5Gbit/s NRZ码全光波长转换实验研究被引量：2: 《电子学报》2008年第4期650-654,共5页周黎王子宇; 国家自然科学基金重点项目(No.90401025);国家973重点基础研究发展规划(No.2006CB604901); 基于SOA交叉增益调制效应(XGM)进行了2.5Gbit/s 31位非归零(NRZ)伪随机码的全光波长转换实验,分析了该方案下转换信号的消光比、信噪比、平均功率与输入连续光、信号光功率、波长的关系.实验中转换信号的光信噪比可达40dB以上,消光比和...; 关键词：全光波长变换 SOA 交叉增益调制(XGM) 消光比(ER) 信噪比(SNR)

A Novel Three-Section Self-Pulsating DFB Laser with Hybrid Grating: 《Journal of Semiconductors》2008年第4期682-685,共4页陈定波朱洪亮梁松王保军王鲁峰孔端花张伟王桓孙瑜张云霄王列松; 国家自然科学基金(批准号:90401025,60476009);国家重点基础研究发展规划(批准号:2006CB604901,2006CB604902);国家高技术研究发展计划(批准号:2006AA01Z256)资助项目~~; A 1.55μm InGaAsP-InP three-section DFB laser with hybrid grating is fabricated and self-pulsations （SP） with frequencies around 20GHz are observed. The mechanism of SP generation in this device is researched. Furth...; 关键词：SELF-PULSATION DFB laser QWI

Optical microwave generation using two parallel DFB lasers integrated with Y-branch waveguide coupler被引量：2: 《Chinese Physics B》2007年第5期1459-1463,共5页谢红云王路赵玲娟朱洪亮王圩; Project supported by the National Natural Science Foundation of China （Grant No 90401025）. Acknowledgments The authors are grateful to the Multiple-function 0ptoelectronic Integration group, Institute of Semiconductors, CAS for sponsoring this project. We extend our thanks to Professor Wang Zi-Yu of Peking University for microwave signal testing.; A new device of two parallel distributed feedback （DFB） lasers integrated monolithically with Y-branch waveguide coupler was fabricated by means of quantum well intermixing. Optical microwave signal was generated in...; 关键词：optical microwave generation distributed feedback laser Y-BRANCH BEAT-FREQUENCY

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