国家重点基础研究发展计划(2006CB921104)

作品数:4被引量:4H指数:1
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相关期刊:《Chinese Physics B》《Chinese Optics Letters》《Science Bulletin》更多>>
相关主题:THEORETICAL_ANALYSIS玻色ELECTROMAGNETICALLY_INDUCED_TRANSPARENCYEFFECTIVE_MASSBOSE-EINSTEIN_CONDENSATE更多>>
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Theoretical analysis of the second-harmonic light power in a biaxial crystal被引量:2
《Chinese Optics Letters》2010年第7期693-696,共4页李国辉 叶捷 徐信业 
supported by the National Natural Science Foundation of China (No. 10774044);the National Key Basic Research and Development Program of China (No. 2006CB921104);the Science and Technology Commission of Shanghai Municipality of China (No. 07JC14019);the Shanghai Pujiang Talent Program of China (No. 07PJ14038);the PhD Program Schol-arship Fund of East China Normal University (ECNU) 2009 (No. 2009049)
Theoretical analyses are presented on the critically phase-matched second-harmonic generation (SHG) in a biaxial crystal with the focused fundamental Gaussian beams. The dependence of the second-harmonic light power...
关键词:Conversion efficiency Gaussian beams Optical frequency conversion 
Ultraslow optical solitons via electromagnetically induced transparency:a density-matrix approach被引量:1
《Chinese Physics B》2010年第5期354-362,共9页骆斌 杭超 李慧军 黄国翔 
Project supported by National Natural Science Foundation of China (Grant Nos. 10674060,10874043 and 10974181);by the National Basic Research Program of China (Grant Nos. 2005CB724508 and 2006CB921104)
We study the ultraslow optical solitons in a resonant three-level atomic system via electromagnetically induced transparency under a density-matrix (DM) approach. The results of linear and nonlinear optical properti...
关键词:ultraslow optical solitons electromagnetically induced transparency 
Effective mass approach for a Bose-Einstein condensate in an optical lattice被引量:1
《Chinese Science Bulletin》2009年第22期4182-4196,共15页DUAN ZhengLu STEEL M J XU AiTing ZHANG WeiPing 
Supported by the National Natural Science Foundation of China (Grant Nos. 10588402, 10474055, 10874045);National Basic Research Program of China (Grant No. 2006CB921104);Science and Technology Commission of Shanghai Municipal-ity (Grant No. 05PJ14038, 08PJ1402000);Program of Shanghai Subject Chief Scien-tist (Grant No. 08XD14017);Program for Changjiang Scholars and Innovative Research Team in University, Shanghai Leading Academic Discipline Project (Grant No. B480)
We study the stationary and propagating solutions for a Bose-Einstein condensate (BEC) in a periodic optical potential with an additional confining optical or magnetic potential. Using an effective mass approximation ...
关键词:爱因斯坦 有效质量 冷凝水 光晶格 玻色 非线性薛定谔方程 非线性相互作用 弱非线性 
Phase-controlled gain, phase shift, and group velocity using a room-temperature active-Raman-gain medium
《Chinese Optics Letters》2009年第7期549-552,共4页杭超 黄国翔 
supported by the National Natural Science Foundation of China (Nos. 10674060 and10874043);the National "973" Program of China(Nos. 2005CB724508 and 2006CB921104)
A four-level tripod active-Raman-gain scheme is analyzed for obtaining phase-controlled gain, phase shift, and group velocity at room temperature. The scheme can be used to eliminate significant probe field atten- uat...
关键词:Fluorine containing polymers Light velocity Optical data processing Phase shift Probes 
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