等离子体物理教研室-郝亮
所在单位：北京应用物理与计算数学研究所
导师职称：研究员，博导
电子邮箱：hao_liang@iapcm.ac.cn
招生专业：等离子体物理
研究方向：激光聚变、激光等离子体不稳定性
一、教育经历
2000年--2004年 天津大学 本科
2004年--2010年 清华大学 博士
二、工作经历
2010年--至今 北京应用物理与计算数学研究所
2015年--2017年 罗切斯特大学 LLE实验室
三、研究方向及简介
激光聚变研究对能源发展和国防安全都具有重要的战略价值。激光与等离子体相互作用产生的不稳定性是激光聚变研究中重要的物理过程。在间接驱动、直接驱动、快点火、冲击点火、混合驱动等多种不同的点火设计中，激光都被用作驱动源来与点火靶进行耦合，进而实现靶丸的压缩与内爆过程。在光路通道上，激光会与等离子体中的电子、离子发生相互作用，产生多种不稳定性，例如受激拉曼散射、受激布里渊散射、双等离子体衰变、交叉光束能量转移、激光成丝、朗缪尔衰变不稳定性、散射光再散射等过程。这些过程在不同参数条件下，具有不同的规律和特征，包含了丰富的物理内容，例如多种不稳定性过程之间的竞争、不同子波之间的耦合与相互激发、能量在不同子波之间的传递、以及不稳定性对等离子体状态的影响等。相关物理问题的研究在激光聚变、高能量密度物理、实验室天体物理等领域都具有广阔的应用前景。
本人主要从事激光聚变与激光等离子体不稳定性方面的理论与数值模拟研究。围绕激光聚变中大尺度激光等离子体相互作用问题，开发了HLIP、FLAME、COLA等不同功能的数值模拟程序，研究了多种激光等离子体不稳定性过程的演化行为与饱和机制，主导了我国神光系列装置上的多轮物理实验的理论设计与分析。作为项目负责人，先后承担了多项国家自然科学基金、中国工程物理研究院发展基金。
四、个人荣誉、所获奖项
2024年 北京应用物理与计算数学研究所科研创新奖
2023年 邓稼先青年科技奖
2022年 国家某专项工作先进个人
2021年 国防科技工业突出贡献奖（团队）
2021年 北京应用物理与计算数学研究所科研特等奖
2020年 中国通信学会科技一等奖
2020年 中物院超算应用技术年会创新奖
五、代表性论文及成果
[1] Liang Hao, Tao Gong, Wen Yi Huo, Zhichao Li, et al., Revealing crossed-beam energy transfer as the origin of asymmetric backscattering in hohlraums, Nature Communications 16, 10343 (2025).
[2] Liang Hao, Jie Qiu, Wen Yi Huo, Generation of high intensity speckles in overlapping laser beams, Matter and Radiation at Extremes 8, 025903 (2023).
[3] Liang Hao, Wen Yi Huo, Zhanjun Liu, Jun Li, Chunyang Zheng, and Chuang Ren, A frequency filter of backscattered light of stimulated Raman scattering due to the Raman rescattering in the gas-filled hohlraums, Nuclear Fusion 61, 036041 (2021).
[4] Liang Hao, Dong Yang, Xin Li, et al., Investigation on laser plasma instability of the outer ring beams on SG laser facility, AIP Advances 9, 095201 (2019).
[5] Liang Hao, Rui Yan, Jun Li, Wenda Liu, and Chuang Ren, Nonlinear fluid simulation study of stimulated Raman and Brillouin scatterings in shock ignition, Physics of Plasmas 24, 062709 (2017).
[6] Liang Hao, Jun Li, Wenda Liu, Rui Yan, and Chuang Ren, Simulation of stimulated Brillouin scattering and stimulated Raman scattering in shock ignition, Physics of Plasmas 23, 042702 (2016).
[7] Liang Hao, Xiaoyan Hu, Chunyang Zheng, Bin Li, Jiang Xiang, Zhanjun Liu, Study of crossed-beam energy transfer process with large crossing angle in three-dimension, Laser and Particle Beams 34, 270 (2016).
[8] 郝亮, 刘占军, 胡晓燕, 项江, 李斌, 郑春阳, 朱少平, 黑腔等离子体中SRS与SBS过程的散射光谱分析, 强激光与粒子束 27, 032004 (2015).
[9] Liang Hao, Yiqing Zhao, Dong Yang, et al., Analysis of stimulated Raman backscatter and stimulated Brillouin backscatter in experiments performed on SG-III prototype facility with a spectral analysis code, Physics of Plasmas 21, 072705 (2014).
[10] Liang Hao, Zhanjun Liu, Xiaoyan Hu, Chunyang Zheng, Competition between the stimulated Raman and Brillouin scattering under the strong damping condition, Laser and Particle Beams, 31, 203 (2013).
[11] Liang Hao, Zhanjun Liu, Chunyang Zheng, et al., Study of stimulated Raman and Brillouin scattering in a finite interaction region under the convective instability condition, Chinese Science Bulletin 57 (21), 2747-2751 (2012).
[12] Xiaoran Li, Jie Qiu, Liang Hao*, Shiyang Zou, A numerical investigation of stimulated Brillouin scattering driven by broadband lasers in high-Z plasmas, Physics and Controlled Fusion 68, 035002 (2026).
[13] Can Yao*, Jun Li*, Liang Hao*, Rui Yan, Qing Jia, Yongkun Ding, and Jian Zheng, Resonance density range of absolute two-plasmon decay instability, Physics and Controlled Fusion 68, 015003 (2026).
[14] 张殊卿 李晓冉 邱捷 郝亮*, Langdon效应下离子碰撞对背向散射竞争的影响, 强激光与粒子束 38(1), 012001 (2026).
[15] Shuqing Zhang, Xiaoran Li, Jie Qiu, Jun Li, Liang Hao*, Competition between the stimulated Raman and Brillouin scattering under the Langdon effect, Physics and Controlled Fusion 67, 095028 (2025).
[16] Xiaoran Li, Jie Qiu, Shuqing Zhang, Liang Hao*, Shiyang Zou, Investigation of the Langdon effect on the nonlinear evolution of SBS in Au plasmas, Physics and Controlled Fusion 67, 035018 (2025).
[17] Xiaoran Li, Jie Qiu, Shuqing Zhang, Liang Hao*, Shiyang Zou, Investigation of diffusion-driven plasma mixing in the context of indirect drive inertial confinement fusion, Physics and Controlled Fusion 67, 065005 (2025).
[18] Can Yao, Jun Li*, Liang Hao*, Rui Yan*, Chen Wang, Anle Lei, Yongkun Ding, and Jian Zheng, Anomalous hot electron generation from two-plasmon decay instability driven by broadband laser pulses with intensity modulations, Nuclear Fusion 64, 106013 (2024).
[19] Jie Qiu, Liang Hao*, Lihua Cao, and Shiyang Zou, Investigation of the Langdon effect on the nonlinear evolution of SRS from the early-stage inflation to the late-stage development of secondary instabilities. Nuclear Fusion 62, 126072 (2022).
[20] Zheqiang Zhong, Bin Li, Hao Xiong, Jiwei Li, Jie Qiu, Liang Hao*, and Bin Zhang*, Effective optical smoothing scheme to suppress laser plasma instabilities by time-dependent polarization rotation via pulse chirping, Optics Express 29(2), 1304 (2021).
[21] Jie Qiu, Liang Hao*, Lihua Cao, and Shiyang Zou, Collective stimulated Brillouin scattering with shared ion acoustic wave under the action of two overlapping laser beams. Physics and Controlled Fusion 63, 125026 (2021).
[22] Jie Qiu, Liang Hao*, Lihua Cao, and Shiyang Zou, Investigation of Langdon effect on the stimulated backward Raman and Brillouin scattering. Physics and Controlled Fusion 63, 125021 (2021).
[23] Jie Qiu, Liang Hao*, Lihua Cao, and Shiyang Zou, Collective stimulated Brillouin scattering modes of two crossing laser beams with shared scattered wave. Matter and Radiation at Extremes 6, 065903 (2021).
[24] 李斌, 刘占军,* 郝亮 ,*郑春阳, 蔡洪波, 何民卿, 束匀滑光束偏折现象的模拟, 物理学报 69(7), 075201 (2020).
[25] Zhanjun Liu, Bin Li, Jiang Xiang, Lihua Cao, Chunyang Zheng, and Liang Hao*, Faraday effect on stimulated Raman scattering in the linear region, Plasma Physics and Controlled Fusion 60, 045008 (2018).
[26] Zhanjun Liu, Chunyang Zheng, Lihua Cao, Bin Li, Jiang Xiang, and Liang Hao*, Decreasing Brillouin and Raman scattering by alternating-polarization light, Physics of Plasmas 24, 032701 (2017).
[27] Zhanjun Liu, Bin Li, Xiaoyan Hu, Jiang Xiang, Chunyang Zheng, Lihua Cao, and Liang Hao*, The light diffraction effect on stimulated Raman scattering, Physics of Plasmas 23, 22705 (2016).
[28] 李欣, 郝亮*, 基于光路追踪方法的激光交叉束能量转移模型, 强激光与粒子束 26 (5), 052004 (2014).
[29] 李欣, 郝亮*, 郑无敌, 葛峰峻, 点火黑腔等离子体定标关系以及350eV 靶黑腔设计, 强激光与粒子束 26(8), 082005 (2014).