胡勇华，博士，副教授。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。主要研究方向：1）指令级并行代码优化，2）计算机仿真。
1主持在研的科研项目
负折射率介质中的强激光自聚焦效应研究，国家自然科学基金，编号61308001。
发表的主要研究论文：
[1] Focusing properties of Gaussian beams by a slab of Kerr-type left-handed metamaterial. Opt Express.
[2] Propagation of Gaussian beams in negative-index metamaterials with cubic nonlinearity. Optics Communications.
[3] (3+1)-dimensional nonlinear propagation equation for ultrashort pulsed beam in left-handed material. Chinese Physics.
[4] Formation of the second-order hot image in broadband laser systems. SPIE 2007
[5] Investigation of quasi-steady-state self-focusing in nonlinear left-handed metamaterials. Journal of the Optical Society of America B.
[6] Hot images from phase defects in high-power broadband laser beams, Optics and Lasers in Engineering.
[7] Control of nonlinear self-action of high-power Gaussian beams: using a nonlinear left-handed material slab. Journal of Modern Optic.
[8] Nonlinear images of scatterers in chirped pulsed laser beams. Chinese Physics B.
[9] Nonlinear images of gain defects. SPIE 2010.
[10] Nonlinear imaging properties under the co-effect of two wirelike opaque scatterers. Journal of the Optical Society of America B.
[11] Nonlinear formation of hot image and double intense image for gain-typed wirelike scatterers. Optics & Laser Technology
[12] Nonlinear imaging properties of two parallel gain-typed wirelike scatterers. SPIE 2013.
[13] Investigation on the formation of second-order-hot-image-like fringes. SPIE 2014.
[14] Investigation on the intense fringe formation phenomenon downstream hot-image plane. Opt Express.
[15] Preprocessing scheme of intelligent assembly for a high performance VLIW DSP. CGC 2012
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