国家重点基础研究发展计划(2013CB934304)

作品数:16被引量:79H指数:6
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相关作者:毛庆和孙青姚波范群芳曹杰更多>>
相关机构:中国科学院中国科学技术大学中国计量科学研究院中国科学院上海光学精密机械研究所更多>>
相关期刊:《光学学报》《原子核物理评论》《Science China Materials》《Chinese Physics B》更多>>
相关主题:表面增强拉曼散射光纤光学化学沉积法锥形光纤激光诱导更多>>
相关领域:电子电信理学机械工程生物学更多>>
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Plasmon-tunable Au@Ag core-shell spiky nanoparticles for surfaceenhanced Raman scattering被引量:4
《Nano Research》2019年第2期449-455,共7页Zhulin Huang Guowen Meng Xiaoye Hu Qijun Pan Dexian Huo Hongjian Zhou Yan Ke Nianqiang Wu 
the National Basic Research Program of China (No. 2013CB934304);Key Research Program of Frontier Sciences, CAS (No. QYZDJ-SSW-SLH046);CAS/SAFEA International Partnership Program for Creative Research Teams, the Natural Science Foundation of China (Nos. 21673245, 51632009, 51628202, 51472245 and 51671186);Hefei Institutes of Physical Sciences, CAS, and the Youth Innovation Promotion Association of CAS.
A facile synthetic approach has been developed to prepare uniform and size-tunable spiky Au@Ag core-shell nan oparticles (NPs) to tailor the localized surface plasm on res onance (LSPR) properties. The gradual assembl...
关键词:LOCALIZED surface PLASMON resonanee gold silver surface-enhanced RAMAN spectroscopy 
激光诱导液面自组装法制备光纤SERS探针及其农药残留检测应用被引量:9
《中国激光》2018年第8期175-181,共7页董子豪 刘晔 秦琰琰 毛庆和 
国家重点基础研究发展计划(2013CB934304);国家自然科学基金(61250017;11104282;61377044)
利用激光诱导液面自组装法制备金纳米棒光纤表面增强拉曼散射(SERS)探针,探讨制备过程中激光诱导功率和诱导时间对探针灵敏度的影响。将优化条件下(70mW,7min)制备的光纤SERS探针与便携式拉曼光谱仪联用,实现福美双、甲基对硫磷两种农...
关键词:表面增强拉曼散射 激光诱导液面自组装法 光纤表面增强拉曼散射探针 农药残留检测 
双光梳光谱技术研究进展被引量:23
《中国激光》2018年第4期1-22,共22页路桥 时雷 毛庆和 
国家自然科学基金(61377044);中国科学院战略性先导科技专项(B类)(XDB21010300);国家重点研发计划(2017YFB0405100;2017YFB0405200);国家973计划(2013CB934304)
基于光学频率梳的双光梳光谱技术(DCS)集高分辨率、高灵敏度、宽光谱覆盖和快速测量等优势于一身;近年来,DCS发展迅速,新原理、新方法、新技术和新应用不断涌现,极有必要对其发展现状进行系统梳理,对其未来发展趋势进行客观述评。为了...
关键词:光谱学 双光梳光谱技术 光学频率梳 激光光谱学 超快激光技术 
基于飞秒光纤激光器的光频率梳设计与研制技术被引量:15
《中国激光》2017年第6期63-71,共9页吴浩煜 时雷 马挺 马金栋 路桥 孙青 毛庆和 
国家自然科学基金(61377044;61275186);国家973计划(2013CB934304);中国科学院战略性先导科技专项(B类)(XDB21010300)
提出了一种基于飞秒光纤激光器的光频率梳设计与研制技术。设计与研制出脉冲宽度为55fs、频率为210 MHz的色散管理孤子锁模掺铒光纤激光器,并优化设计了啁啾脉冲光纤放大链路;由负色散高非线性光纤产生了频率范围为1080~2320nm的倍频程...
关键词:激光器 光学频率梳 光纤激光器 锁模激光 重复频率 载波包络偏移频率 
基于耗散孤子种子的啁啾脉冲光纤放大系统输出特性
《物理学报》2016年第8期136-143,共8页时雷 马挺 吴浩煜 孙青 马金栋 路桥 毛庆和 
国家自然科学基金(批准号:61377044,61275186,61205099);国家重点基础研究发展计划(批准号:2013CB934304);中国计量科学研究院基本科研业务费(批准号:AKY1404)资助的课题~~
以不同滤波器带宽下获得的全正色散光纤激光器耗散孤子作为啁啾脉冲放大(CPA)系统的种子脉冲,研究了光栅对和光纤展宽器CPA系统输出脉冲的可压缩性.结果表明,对于大能量耗散孤子种子脉冲,当CPA系统采用正色散光纤展宽器时,光纤群速色散...
关键词:耗散孤子 啁啾脉冲放大 脉冲展宽 脉冲压缩 
Growth kinetics controlled rational synthesis of germanium nanotowers in chemical vapor deposition
《Science China Materials》2015年第11期877-883,共7页陈本松 孟国文 李祥东 李安平 朱晓光 
supported by the National Key Basic Research Program of China (2013CB934304);the National Natural Science Foundation of China (21107113 and 11274312);the Postdoctoral Science Foundation of China (2012M510164);conducted at the Center for Nanophase Materials Sciences, which is funded by the US Department of Energy (DOE) Scientific User Facilities Division
This study demonstrated a simple method for gold(Au) catalyzed atmospheric pressure chemical vapor deposition(CVD) of tower-like germanium(Ge) nanostructures(denoted as Ge nanotowers) on silicon substrate. The Ge nano...
关键词:纳米 化学气相沉积 化学汽相沉积 化学沉积 VLS VSS 
R6G/8-AQ co-functionalized Fe_3O_4@SiO_2 nanoparticles for fluorescence detection of trace Hg^(2+) and Zn^(2+) in aqueous solution被引量:1
《Science China Materials》2015年第7期550-558,共9页谷瑶 孟国文 王美玲 黄青 朱储红 黄竹林 
supported by the National Key Basic Research Program of China (2013CB934304);the National Natural Science Foundation of China (21307138, 11274312, 11175204 and 51472245);the State Administration of Foreign Experts Affairs of Chinese Academy International Partnership Program for Creative Research Teams, and the President Foundation of Hefei Institutes of Physical Science, Chinese Academy of Sciences (YZJJ201312)
A recyclable fluorescence sensor for Hg2+ and Zn2+, based on rhodamine 6G(R6G) and 8-aminoquinoline(8-AQ) co-modified core/shell Fe3O4@Si O2 nanoparticles(denoted as R6G/8-AQ co-functionalized Fe3O4@Si O2 NPs), was de...
关键词:HG 荧光分子 Fe3O4@SiO2 AQ ZN SIO 纳米颗粒 
Hexagonally arranged arrays of urchin-like Ag hemispheres decorated with Ag nanoparticles for surface-enhanced Raman scattering substrates被引量:4
《Nano Research》2015年第7期2261-2270,共10页Haibin Tang Guowen Meng Zhongbo Li Chuhong Zhu Zhulin Huang Zhaoming Wang Fadi Li 
This work was financially supported by the National Basic Research Program of China (No. 2013CB934304), the CAS/SAFEA International Partnership Program for Creative Research Teams, the National NaturalScience Foundation of China (Nos. 21303211, 11274312 and 51472245).
The surface topography of noble metal particles is a significant factor in tailoring surface-enhanced Raman scattering (SERS) properties. Here, we present a simple fabrication route to hexagonally arranged arrays of...
关键词:Ag-hemisphere urchin-like surface roughness POLYCHLORINATED BIPHENYLS (pcbs) surface-enhanced RAMAN scatteringsurface-enhanced RAMAN sers 
Influences of cavity dispersion distribution on the output pulse properties of an all-normal-dispersion fiber laser被引量:1
《Chinese Physics B》2015年第7期268-274,共7页李磐 时雷 孙青 冯素娟 毛庆和 
Project supported by the National Natural Science Foundation of China(Grant Nos.61250017,61377044,61275186,and 61205099);the National Basic Research Program of China(Grant No.2013CB934304)
In this paper, the influences of the dispersion distribution in the cavity on the output pulse properties of the all-normaldispersion(ANDi) fiber laser are investigated. Our simulations show that, as the relative le...
关键词:mode-locked lasers fiber lasers DISPERSION NONLINEARITY 
He气辅助熔接的全光纤型HC-PCF低压气体腔的制备被引量:2
《光学学报》2015年第9期60-65,共6页郝军 刘晔 李文彩 陈迪俊 冯素娟 蔡海文 毛庆和 
国家自然科学基金(61377044,61275186,11104282);国家973计划(2013CB934304)
提出了一种He气辅助熔接的全光纤型空芯光子晶体光纤(HC-PCF)低压气体腔的制备方法。通过用高压待充气体冲洗HC-PCF,确保了腔内的气体纯度;通过利用光谱监测系统监测HC-PCF降压过程及He气辅助熔接过程中CO2吸收光谱的变化,研究了HC-PCF...
关键词:光纤光学 全光纤型低压气体腔 He辅助熔接 吸收光谱 
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