国家自然科学基金(61036012)

作品数:9被引量:68H指数:5
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相关作者:王晓萍张冰董伟章颖强郑靖奎更多>>
相关机构:浙江大学中国科学院长春光学精密机械与物理研究所中国科学技术大学更多>>
相关期刊:《光谱学与光谱分析》《Science Bulletin》《光学学报》《Light(Science & Applications)》更多>>
相关主题:拉曼光谱多输出最小二乘支持向量回归机掺伪检测掺伪更多>>
相关领域:理学电子电信一般工业技术自动化与计算机技术更多>>
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拉曼光谱技术的汽油组分含量测定被引量:10
《光谱学与光谱分析》2015年第6期1577-1581,共5页张冰 邓之银 郑靖奎 王晓萍 
国家自然科学基金重点项目(61036012)资助
为实现汽油中所含组分含量的快速测定,对93号、97号汽油,芳烃、烯烃、苯、甲醇、乙醇等几类物质,以及往汽油中添加几类物质后的410个汽油混合物进行拉曼光谱检测。将获取的原始拉曼光谱经过有效波段提取、平滑去噪、基线扣除、数据归一...
关键词:拉曼光谱 汽油组分 多输出最小二乘支持向量回归机 
空间电子系统FPGA抗单粒子闩锁设计被引量:7
《电子测量与仪器学报》2014年第8期865-869,共5页薛旭成 吕恒毅 韩诚山 
国家自然科学基金(61036012)资助项目
宇宙空间中存在高能粒子。这些粒子会导致空间电子系统中FPGA发生闩锁。为了避免FPGA闩锁时发生损坏,采用2个稳压器并联供电,在FPGA完成配置后自行关断1个稳压器。由于FPGA配置期间需要大电流,所以采用2个稳压器并联供电。当配置完成后...
关键词:单粒子 闩锁 FPGA 稳压器 
High-sensitive and temperature-self-calibrated tilted fiber grating biological sensing probe被引量:4
《Chinese Science Bulletin》2013年第21期2611-2615,共5页LIU Fu GUO Tuan LIU JianGuo ZHU XiaoYang LIU Yu GUAN BaiOu ALBERT Jacques 
supported by the National Natural Science Foundation of China (61205080, 61235005 and 61036012);the National Innovation Fund for Technology (2C26214405312);Guangdong Natural Science Foundation of China (S201101000163 and S2012010008385);the Specialized Research Fund for the Doctoral Program of Higher Education of China(20114401120006);the Pearl River Scholar for Distinguished Young Scientist (2011J2200014)
High sensitivity biological sample measurement has been achieved by using a 10° tilted fiber Bragg grating sensing probe. Human acute leukemia cells with different intracellular densities were clearly discriminated b...
关键词:传感探头 光纤光栅 高灵敏度 自校准 生物 温度 细胞密度 白血病细胞 
拉曼光谱和MLS-SVR的食用油脂肪酸含量预测研究被引量:8
《光谱学与光谱分析》2013年第11期2997-3001,共5页邓之银 张冰 董伟 王晓萍 
国家自然科学基金项目(61036012)资助
为实现食用植物油中饱和脂肪酸、油酸、亚油酸含量的快速预测,对一批纯食用油以及不同比例两两混合油共91个样品进行了拉曼光谱检测,在800~2000cm。范围内,通过基于寻峰算法的自动确定支点的基线拟合方法,对获得的光谱数据进行预...
关键词:食用植物油 拉曼光谱 脂肪酸含量 多输出最小二乘支持向量回归机 
Selectable infiltrating large hollow core photonic band-gap fiber被引量:1
《Chinese Science Bulletin》2013年第21期2606-2610,共5页LIU JianGuo DU YuanXin ZHU NingHua LIU FengMei 
supported by the State Key Program of National Natural Science Foundation of China (61036012),the National Natural Science Foundation of China (61177060),the Major Program of the National Natural Science Foundation of China (61090390),the Innovative Research Groups of the National Natural Science Foundation of China (61021003),the International Cooperation and Exchange of the National Natural Science Foundation of China (60820106004);the National Basic Research Program of China (2012CB315702)
A selectable infiltrating large hollow core photonic band-gap fiber is fabricated with simple arc discharge technique. The offset, discharge duration, arc current and discharge times are optimized for selected sealing...
关键词:光子带隙光纤 空芯 渗透 放电技术 电弧电流 光子晶体光纤 放电时间 光子学器件 
Functionalized polymer nanofibers: a versatile platform for manipulating light at the nanoscale被引量:11
《Light(Science & Applications)》2013年第1期48-57,共10页Pan Wang Yipei Wang Limin Tong 
This work was supported by the National Basic Research Program of China(No.2013CB328703);the National Natural Science Foundation of China(No.61036012);Fundamental Research Funds for the Central Universities.
As an organic optical fiber with a diameter comparable to or less than the wavelength of light,polymer nanofibers have been attracting increasing attention as a platform for manipulating light at the nanoscale.A varie...
关键词:FUNCTIONALIZATION polymer nanofibers WAVEGUIDES 
Experimental optimization of phase noise performance of optoelectronic oscillator based on directly modulated laser被引量:4
《Chinese Science Bulletin》2012年第31期4087-4090,共4页WANG LiXian ZHU NingHua LIU JianGuo LI Wei ZHU HongLiang WANG Wei 
supported by the Major Program of the National Natural Science Foundation of China (61090390);the National Basic Research Program of China (2012CB315702 and 2012CB315703);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (61021003);the State Key Program of the National Natural Science Foundation of China (61036012);the National Natural Science Foundation of China (61177060 and 61108002)
The experimental optimization of a 10 GHz optoelectronic oscillator (OEO) based on a 1.55 μm directly modulated distributed feedback (DFB) laser is demonstrated in this paper. The phase noise of the directly modulate...
关键词:调制激光器 光电振荡器 相位噪声 噪声性能 直接调制 优化 实验 LINBO3晶体 
基于拉曼光谱和最小二乘支持向量机的橄榄油掺伪检测方法研究被引量:21
《光谱学与光谱分析》2012年第6期1554-1558,共5页章颖强 董伟 张冰 王晓萍 
国家自然科学基金重点项目(61036012)资助
为实现橄榄油中掺伪油类型的识别和掺伪量预测,对掺入葵花籽油、大豆油、玉米油的橄榄油共117个样品进行拉曼光谱检测,并用基于多重迭代优化的最小二乘支持向量机模型对掺入油的类型进行识别,综合识别率为97%。同时分别采用最小二乘支...
关键词:拉曼光谱 最小二乘支持向量机 橄榄油掺伪 多重迭代优化 
地表水微囊藻毒素的表面等离波子共振免疫检测方法研究被引量:3
《光学学报》2012年第2期143-148,共6页王晓萍 詹舒越 罗昭锋 周宏敏 
国家863计划(2009AA06Z406);国家自然科学基金重点项目(61036012);中央高校基本科研业务费专项资助课题
结合表面等离波子共振(SPR)技术与免疫检测技术,研究和建立了一种响应速度快、免标记、低成本的地表水微囊藻毒素(MC-LR)检测方法。基于SpreetaTM传感器构建了小型SPR免疫检测系统,采用共价偶联方法在传感器金膜表面修饰MC-LR-BSA抗原...
关键词:测量 表面等离波子共振 水质检测 微囊藻毒素MC-LR 免疫检测方法 
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