国家重点基础研究发展计划(08040106805)

作品数:8被引量:8H指数:2
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相关期刊:《Chinese Physics Letters》更多>>
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Design of a Fused-Silica Subwavelength Polarizing Beam Splitter Grating Based on the Modal Method被引量:1
《Chinese Physics Letters》2010年第2期127-130,共4页赵华君 袁代蓉 王沛 鲁拥华 明海 
Supported by the National Basic Research Program of China under Grant No 2006CB302905, the National Natural Science Foundation of China under Grant Nos 60736037 and 10704070, the Science and Technological Fund of Anhui Province for Outstanding Youth (08040106805), and the Chongqing Municipal Education Commission (No KJ071205).
A polarizing beam splitter (PBS) design based on a fused-silica lamellar subwavelength transmission grating is demonstrated with the modal method, where TE- and TM-polarized waves are mainly diffracted in the -1st a...
关键词:OPTICS quantum optics and lasers 
Photonic Crystal Fibre SERS Sensors Based on Silver Nanoparticle Colloid被引量:1
《Chinese Physics Letters》2008年第12期4473-4475,共3页谢志国 鲁拥华 王沛 林开群 阎杰 明海 
Supported by the National Basic Research Programme of China under Grant No 2006cb302905, the National Natural Science Foundation of China under Grant Nos 60736037 (key project) and 10704070, and the High-Technology Research and Development Programme of China under Grant No 2007AA06Z420, the Science and Technological Fund of Anhui Province for Outstanding Youth (08040106805).
A photonic crystal fibre (PCF) surface enhanced Raman scattering (SERS) sensor is developed based on silver nanoparticle colloid. Analyte solution and silver nanoparticles are injected into the air holes of PCF by...
关键词:field emission molybdenum dioxide enhancement factor 
Effect of Aspect Ratio Distribution on Localized Surface Plasmon Resonance Extinction Spectrum of Gold Nanorods被引量:2
《Chinese Physics Letters》2008年第12期4459-4462,共4页陶俊 鲁拥华 郑荣升 林开群 谢志国 罗昭锋 李胜利 王沛 明海 
Supported by the National Basic Research Programme of China under Grant No 2006cb302905, the National Key Science Foundation of China under Grant No 60736037, the National Science Foundation of China under Grant No 10704070, the High-Technology Research and Development Programme of China under Grant No 2007AA06Z420, and the Science and Technological Fund of Anhui Province for Outstanding Youth (08040106805).
Gold nanorods with different aspect ratios are prepared in micells using a seeded growth method. Their extinction spectra are observed with an UV-visible spectrophotometer and analysed theoretically. It is known that ...
关键词:field emission molybdenum dioxide enhancement factor 
Parameter Study on Far-Field Sub-Diffraction-Limited Hyperlens
《Chinese Physics Letters》2008年第11期4151-4153,共3页胡继刚 曹勇 王沛 鲁拥华 明海 
Supported by the National Basic Research Programme of China under Grant No 2006cb302905, the Key Programme of the National Natural Science Foundation of China under Grant No 60736037, Science and Technological Fund of Anhui Province for Outstanding Youth (08040106805).
Influence of hyperlens structure parameters, such as curvature radius and layer number, and incident wavelength on the beam propagation is numerically investigated by FDTD. It is found that the intensity and the full ...
关键词:the power-law exponents precipitation durative abrupt precipitation change 
Refraction Light Control by Constructing Output Interface Topography of Metal Waveguide Arrays
《Chinese Physics Letters》2008年第6期2104-2106,共3页曹勇 王沛 闵长俊 鲁拥华 苑光辉 明海 
Supported by the National Basic Research Programme of China under Grant No 2006CB302905, the National Natural Science Foundation of China under Grant No 60736037, and the Science and Technological Fund of Anhui Province for Outstanding Youth (08040106805).
We investigate a nanoscale metal waveguide array (MWGA) structure and demonstrate that negative refraction effect exists from the visible to infrared frequency. Our numerical analysis shows that this effect is relat...
关键词:NEGATIVE REFRACTION 
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