国家自然科学基金(s60977068)

作品数:2被引量:0H指数:0
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相关期刊:《Optoelectronics Letters》《Chinese Physics B》更多>>
相关主题:ICHIGH-POWERCOHERENTBEAMSAST更多>>
相关领域:理学电子电信机械工程更多>>
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Spectral spatial coherence of high-power multi-chip LEDs
《Optoelectronics Letters》2012年第6期422-425,共4页陈光明 陶华 林惠川 陈子阳 蒲继雄 
supported by the National Natural Science Foundation of China(Nos.60977068and61178015)
We investigate the spatial coherence of the light generated from high-power multi-chip red LEDs by usmg the van Cittert- Zernike theorem. It is theoretically demonstrated that the light generated from multi-chip LEDs ...
关键词:Magnetic materials Optoelectronic devices 
Propagation properties of stochastic electromagnetic double-vortex beams in a turbulent atmosphere
《Chinese Physics B》2012年第8期228-233,共6页方桂娟 蒲继雄 
Project supported by the National Natural Science Foundation of China (Grant Nos. 60977068 and 61178015);the Natural Science Foundation of Sanming University,China (Grant No. B201103/G)
Based on the extended Huygens-Fresnel principle, we study the propagation properties of stochastic electromagnetic double-vortex beams in a turbulent atmosphere. The result shows that the spreading of partially cohere...
关键词:double-vortex beams COHERENT POLARIZATION turbulent atmosphere 
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