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胡勇华

作者:网络部发布时间:2017-03-16 13:15点击数:

胡勇华,博士,教授。1981年生,汉族。2008年毕业于湖南大学,获计算机应用技术专业博士学位。主持国家自然科学基金项目1项、省自然科学基金项目1项,作为主要成员参与国家863计划、国家自然科学基金和省级重点科研基金等科研项目十项,发表SCI和EI收录二十余篇,获软件著作权6项。主要研究方向:1)嵌入式应用与DSP编译技术,2)计算机仿真技术。
主持的科研项目:
1) 湖南省自然科学基金,基于动态前瞻分析的向量VLIW DSP指令调度优化研究,编号2017JJ3087。
2) 国家自然科学基金,负折射率介质中的强激光自聚焦效应研究,编号61308001。
发表的主要研究论文:
[1] Investigation on the intense fringe formation phenomenon downstream hot-image plane. Opt Express.
[2] Preprocessing scheme of intelligent assembly for a high performance VLIW DSP. CGC 2012
[3] Focusing properties of Gaussian beams by a slab of Kerr-type left-handed metamaterial. Opt Express.
[4] Propagation of Gaussian beams in negative-index metamaterials with cubic nonlinearity. Optics Communications.
[5] (3+1)-dimensional nonlinear propagation equation for ultrashort pulsed beam in left-handed material. Chinese Physics.
[6] Formation of the second-order hot image in broadband laser systems. SPIE 2007
[7] Investigation of quasi-steady-state self-focusing in nonlinear left-handed metamaterials. Journal of the Optical Society of America B.
[8] Hot images from phase defects in high-power broadband laser beams, Optics and Lasers in Engineering.
[9] Control of nonlinear self-action of high-power Gaussian beams: using a nonlinear left-handed material slab. Journal of Modern Optic.
[10] Nonlinear images of scatterers in chirped pulsed laser beams. Chinese Physics B.
[11] Nonlinear images of gain defects. SPIE 2010.
[12] Nonlinear imaging properties under the co-effect of two wirelike opaque scatterers. Journal of the Optical Society of America B.
[13] Nonlinear formation of hot image and double intense image for gain-typed wirelike scatterers. Optics & Laser Technology
[14] Nonlinear imaging properties of two parallel gain-typed wirelike scatterers. SPIE 2013.
[15] Investigation on the formation of second-order-hot-image-like fringes. SPIE 2014.
 
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