RESONANT

作品数:627被引量:757H指数:10
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相关作者:陈凯楠张艺明赵争鸣郭俊郝一龙更多>>
相关机构:中国科学院中国科学技术大学清华大学东南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>
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Resonant and nonresonant second-harmonic generation in a single cadmium sulfide nanowire
《Chinese Optics Letters》2017年第6期63-66,共4页黄晓阳 戴舒维 徐鹏飞 王咏梅 杨青 张勇 肖敏 
supported by the National Science Foundation of China(Nos.91636106 and 11621091);the National Basic Research Program of China(No.2016YFA0302500)
We experimentally investigate the resonant and nonresonant second-harmonic generation in a single cadmium sulfide(Cd S) nanowire. The second-order susceptibility tensor is determined by analyzing the forward secondh...
关键词:harmonic cadmium resonant sulfide attributed susceptibility tensor characterize sizes spectrometer 
Spin noise spectroscopy of rubidium atomic gas under resonant and non-resonant conditions
《Chinese Physics B》2016年第11期441-445,共5页马健 史平 钱轩 李伟 姬扬 
Project supported by the National Natural Science Foundation of China(Grant Nos.91321310 and 11404325);the National Basic Research Program of China(Grant No.2013CB922304)
The spin fluctuation in rubidium atom gas is studied via all-optical spin noise spectroscopy(SNS).Experimental results show that the integrated SNS signal and its full width at half maximum(FWHM) strongly depend o...
关键词:resonant fluctuation FWHM fitted rotation Faraday excited correspond momentum negligible 
Substrate Integrated Waveguide Based Monopulse Slot Antenna Arrays for 60 GHz Applications
《ZTE Communications》2016年第B12期2-6,共5页ZHU Jianfeng XUE Quan LIAO Shaowei 
This project is supported by the National Basic Research Program of China ("973" Program) under Grant No. 2014CB339900 and the National Natural Science Foundation of China under Grant No. 61372056.
Monopulse slot antenna arrays based on substrate integrated waveguide (SIW) are proposed for the application of 60 GHz mono- pulse tracking systems in this paper. The sum-difference monopulse comparator can provide ...
关键词:resonant slot antenna array MONOPULSE substrate integrated waveguide (SIW) millimeter-wave (mmWave) 
Field-free orientation of diatomic molecule via the linearly polarized resonant pulses
《Chinese Physics B》2015年第10期213-217,共5页李苏宇 郭福明 王俊 杨玉军 金明星 
Project supported by the National Basic Research Program of China(Grant No.2013CB922200);the National Natural Science Foundation of China(Grant Nos.11034003,11474129,11274141,and 11304116);the Research Fund for the Doctoral Program of Higher Education of China(Grant No.20130061110021);the Graduate Innovation Fund of Jilin University(Grant No.2015091)
We propose a scheme to coherently control the field-free orientation of NO molecule whose rotational temperature is above 0 K. It is found that the maximum molecular orientation is affected by two factors: one is the...
关键词:ORIENTATION diatomic molecule linearly polarized pulses coherent control 
Direct Detection of Dark Matter with Resonant Annihilation
《Communications in Theoretical Physics》2015年第7期119-126,共8页李博 周宇峰 
Supported by the National Basic Research Program of China(973 Program)under Grant No.2010CB833000;the National Nature Science Foundation of China(NSFC)under Grant Nos.10975170,10821504,10905084,and 11335012;the Project of Knowledge Innovation Program(PKIP)of the Chinese Academy of Science
In the scenario where the dark matter(DM) particles χχˉ pair annihilate through a resonance particle R,the constraint from DM relic density makes the corresponding cross section for DM-nuclei elastic scattering ext...
关键词:RESONANT ANNIHILATION relic DENSITY NEUTRINO backg 
Compound Pendulum Modeling and Resonant Frequency Analysis of the Lower Limbs for the Wearer and Exoskeleton被引量:2
《Journal of Bionic Engineering》2015年第3期372-381,共10页Yunjie Miao Feng Gao Dalei Pan 
An innovative lower extremity exoskeleton with hybrid leg structures is proposed in this paper. The compound pendulum model is applied to analyze the swing motion during walking for the wearer and the exoskeleton resp...
关键词:compound pendulum EXOSKELETON inertial parameter stride frequency 
Effect of loss and coupling on the resonance of metamaterial:An equivalent circuit approach被引量:3
《Science China(Information Sciences)》2014年第12期164-171,共8页ZHANG YongGang WU JingBo LIANG LanJu ZHOU GaoChao JIN BiaoBing FENG YiJun 
partially supported by the National Basic Research Program of China(Grant Nos.2011CBA00107and 2014CB339800);the National Natural Science Foundation of China(Grant Nos.60990322,61071009,61027008 and 61007034);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Jiangsu Provincial Key Laboratory of Advanced Manipulating Technique of Electromagnetic Wave
In this work we establish an equivalent circuit model to analyze the resonace of the metamaterial considering the loss of the unit cell and coupling effect between them. From this model, we find that metamaterial can ...
关键词:METAMATERIALS equivalent circuit resonant property coupling frequency splitting 
Dynamics of a qubit—TLS system under resonant microwave driving
《Chinese Science Bulletin》2014年第21期2547-2551,共5页Jianxin Shi Weiwei Xu Guozhu Sun Jiquan Zhai Zhican Du Lin Wang Tao Hua Jian Chen Lin Kang Peiheng Wu 
supported by the National Basic Research Program of China (2011CBA00107 and 2011CBA00202);the National Natural Science Foundation of China (61371036,11074114 and 11227904);the Natural Science Foundation of Jiangsu (BK2012013);the CAEP THz Science and Technology Foundation (CAEPTHZ201206)
We demonstrate the effect of different coupling strengths between a microscopic two-level system(TLS)and a microwave field on the dynamics of a qubit—TLS system when the bipartite system is subject to resonant microw...
关键词:TLS 微波场 系统 驾驶 共振 量子位 耦合强度 突然死亡 
Realization of quantum efficiency enhanced PIN photodetector by assembling resonant waveguide grating
《Chinese Optics Letters》2014年第7期57-59,共3页胡劲华 黄永清 任晓敏 段晓峰 李业弘 骆扬 
supported in part by the National Basic Research Program of China(No.2010CB327600);the National Natural Science Foundation of China(Nos.61020106007 and 61274044);the Natural Science Foundation of Beijing,China(No.4132069);Program of Key International Science and Technology Cooperation Projects(No.2011RR000100);the Fundamental Research Funds for the Central University(No.2011RC0403);111 Project of China(No.B07005);Specialized Research Fund for the Doctoral Program of Higher Education of China(SRFDP)(No.20130005130001);the Program for Chang Jiang Scholars and Innovative Research Team in University,MOE(No.IRT0609)
We demonstrate an InP/InGaAs PIN photodetector with enhanced quantum efficiency by assembling silicon resonant waveguide gratings for the application of polarization sensitive systems. The measured results show that q...
关键词:PHOTODETECTORS PHOTONS POLARIZATION Quantum efficiency Silicon 
Modeling of Fano Resonance in High-Contrast Resonant Grating Structures被引量:2
《Chinese Physics Letters》2014年第6期109-112,共4页胡劲华 黄永清 任晓敏 段晓峰 李业弘 王琦 张霞 王俊 
Supported by the National Basic Research Program of China under Grant No 2010CB327600, the National Natural Science Foundation of China under Grant Nos 61020106007 and 61274044, the Natural Science Foundation of Beijing under Grant No 4132069, the Program of Key International Science and Technology Cooperation Projects under Grant No 2011RR000100, the Fundamental Research Funds for the Central University under Grant No 2011RC0403, the 111 Project of China under Grant No B07005, the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No 20130005130001, and the Program for Changjiang Scholars and Innovative Research Team in University under Grant No IRT0609.
A new model is presented for Fano resonance in resonant grating structure based on the temporal coupled mode theory. By using this model, the reflection spectrum can be reproduced with the information of eigenmode of ...
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