国家自然科学基金(s60377023)

作品数:7被引量:1H指数:1
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相关期刊:《Science Bulletin》《Science China(Information Sciences)》《Journal of Shanghai Jiaotong university(Science)》更多>>
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Theoretical Modelling of Cascaded Er3+-Doped, Tm3+-Doped and Nd3+-Doped Fibers for 0.4 to 2.0 μm Emission Spectra
《Journal of Shanghai Jiaotong university(Science)》2019年第6期754-762,共9页NKONDE Sampa JIANG Chun 
the National Natural Science Foundation of China(Nos.60377023 and 60672017);the Program for New Century Excellent Talents in Universities(NCET);the Shanghai Optical Science and Technology Project(No.05DZ22009)
We present a cascaded system designed with Er^3+-Doped,Tm^3+-doped and Nd^3+-doped fibers to realize amplified spontaneous emission(ASE)spectra covering 0.4—2.0μm.The system is excited with a pump laser emitting 808...
关键词:cascaded fiber amplified spontaneous emission(ASE) rare-earth doped fiber 
Lasing Frequency Up-Conversion by Using Thermal Population
《Journal of Shanghai Jiaotong university(Science)》2019年第5期579-583,共5页NKONDE Sampa JIANG Chun 
the National Natural Science Foundation of China(Nos.60377023 and 60672017);the Program for New Century Excellent Talents in Universities(NCET);the Shanghai Optical Science and Technology Project(No.05DZ22009)
We theoretically demonstrate a model which can be used to analyze frequency up-conversion of a laser wavelength by using thermal population. The proposed model uses a rate equation model of ytterbium-doped fiber with ...
关键词:fiber laser frequency up-conversion thermal population LASING 
Gain Properties of Triply-Doped Graphene-Insulator-Graphene Nanosheet Waveguide
《Journal of Shanghai Jiaotong university(Science)》2019年第1期7-11,共5页KHUSHIK Muhammad Hanif Ahmed Khan JIANG Chun 
the National Natural Science Foundation of China(Nos.60377023 and 60672017);the Program for New Century Excellent Talents in Universities(NCET);the Shanghai Optical Science and Technology Project(No.05DZ22009)
Er^(3+)-Tm^(3+)-Pr^(3+)triply-doped graphene-glass-graphene(GGG) nanosheet waveguide amplifier, which is a promising candidate for integrated photonic devices, is modelled and numerically analyzed. The designed wavegu...
关键词:nanosheet waveguide Er^(3+)-Tm^(3+)-Pr^(3+) gain medium 
Surface-plasmonic right-angle waveguide amplifiers
《Science China(Information Sciences)》2018年第6期188-194,共7页Jianhua JI Guirong ZHANG Ke WANG Ming XU Lu SUN Chun JIANG 
supported by National Natural Science Foundation of China(Grant Nos.60377023,61671306);Science and Technology Innovation Commission of Shenzhen(Grant No.JCYJ20160328-145357990)
We propose a surface-plasmonic right-angle bend waveguide with bismuth ion-doped glass film as core layer and Ag films as cladding layers for first time, to the best of our knowledge. Theoretical analysis shows that t...
关键词:surface-plasmonic right-angle waveguide bismuth ion-doped glass film gain and noise figure unit-length gain 
Modeling Nd^(3+)-Yb^(3+)-Tm^(3+)-Er^(3+) Codoped Telluride Glass Fiber for 0.4 to 2.0 μm Emission Spectra
《Journal of Shanghai Jiaotong university(Science)》2018年第3期352-359,共8页NKONDE Sampa JIANG Chun 
the National Natural Science Foundation of China(Nos.60377023 and 60672017);the Program for New Century Excellent Talents in Universities(NCET);Shanghai Optical Science and Technology Project(No.05DZ22009)
The modeling of rare-earth-doped fiber amplifier is accomplished by utilizing the rate and propagation equations of distinct levels for a laser medium. A complex theoretical model for neodymium (Nd3+), erbium (Er...
关键词:TELLURIDE codoped fiber rare-earth-doped fiber optical communication 
Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm3+-Doped Telluride Glass Fibers
《Journal of Shanghai Jiaotong university(Science)》2017年第4期402-405,共4页ABDALLA Saadelnour 姜淳 
the National Natural Science Foundation of China(Nos.60377023 and 60672017)
Gain and emission spectrum characteristics of Tm3+-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effec...
关键词:GAIN thulium-doped tellurite glass fiber 465 nm pump laser 
Enhanced parametric amplification in slow-light photonic crystal waveguides被引量:1
《Chinese Science Bulletin》2009年第13期2221-2224,共4页LIU Yang JIANG Chun 
Supported by the National Natural Science Foundation of China(Grant Nos.60377023,60672017);New Century Excellent Talents in University(NCET),Shanghai Optical Science and Technology Project(Grant No.05DZ22009);Shanghai Pujiang Program
We demonstrate both theoretically and numerically that slow light can enhance the parametric process of silicon in photonic crystal line-defect waveguides.Specifically,to get the desired gain,the pump power for a give...
关键词:光子晶体波导 参量放大 泵浦功率 增益介质 材料指数 线缺陷 群速度 长度 
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