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刘宏德 副教授

招生专业： 凝聚态物理,光学

电话：

邮箱： liuhd97@nankai.edu.cn

办公地点： 南开大学伯苓楼B408

个人资料

  • 性别： 男
  • 部门： 物理学院
  • 联系电话：
  • 通讯地址：
  • 职称： 副教授
  • 电子邮箱： liuhd97@nankai.edu.cn
  • 办公地址： 南开大学伯苓楼B408

教育经历

2004/09至2007/07，南开大学，泰达应用物理学院，博士
2001/09至2004/07，南开大学，物理科学学院，硕士
1997/09至2001/07，南开大学，物理学院，学士

工作经历

2007/07 - 今，南开大学，物理科学学院，讲师、副教授

个人简介

2007年毕业于南开大学凝聚态物理专业并获理学博士学位，同年留校任教。
在教学上，多年一直承担本科及研究生课程的教学任务（3门讲授，2门实验），年均教学工作200课时以上，2009年获南开大学教学成果奖（二等奖，排名4/5）。本人主持编写本科实验教材讲义，参与研究生教材《固体物理专题实验》的编写工作。本人参与多项校内教改项目，组织带领本科生进行暑期实践教学，先后指导本科生18名、协助指导研究生15名，其中2009级硕士生朱美玲获2012届研究生优秀毕业生。
科研工作集中于非线性光学材料--铌酸锂（Lithium niobate, LN）晶体的性能调控及应用，先后主持了4项国家及省部级科研项目，同时参与了多项国家级项目，包括“973”子课题、国家自然科学基金重点项目、重大研发计划、国家国际科技合作专项等。研制的近化学计量比掺锆铌酸锂晶体在紫外－可见波段具有超强抗光折变性能(Optics Express 2011)，发表当年被Laser Focus World选为newsbreak进行报道，随后引起部分企业关注，索尼、High Q等公司曾向我方购买该晶体进行研究；研制的双掺LN:V,Mg晶体大幅提高了铌酸锂的光折变响应速度，成为第二个进入百毫秒以内的LN晶体，使其有望应用到动态全息显示；近年通过理论计算研究铌酸锂掺杂调控，发现了LN:N的p型导电行为(PCCP 2020首期封面)，填补了常规铌酸锂晶体p型导电的缺失，为铌酸锂芯片集成研究开拓了新方向。

研究方向

近期主要从事薄膜铌酸锂及其集成光子器件相关的研究。每年招收硕士研究生2-3名。欢迎对集成（微纳）光电子学器件设计、加工、测试和应用相关工作感兴趣，拟从事光电功能晶体、光电器件、微纳光学及激光物理等方面研究的同学联系报考！


近年来科研项目：

  1. 12474386，关于高光强LNOI微腔激光器的光折变效应和稳定性研究，国家自然科学基金面上项目，2025.01~2028.12，主持

  2. 12034010，LNOI激光光源与放大器研究，国家自然科学基金重点项目，2021.01~2025.12，参与

  3. 21JCZDJC00300，稀土掺杂铌酸锂薄膜波导的荧光辐射热平衡研究，天津市自然科学基金重点项目，2021.10~2024.09，主持

  4. 11674179，抗光损伤铌酸锂晶体与体光生伏打效应的研究，国家自然科学基金面上项目，2017.01~2020.12，参与

  5. 61205176，抗紫外光损伤铌酸锂晶体及其应用研究，国家自然科学基金青年基金，2013.01~2015.12，主持

  6. 91222111，弱光非线性光子学材料的缺陷设计与构筑，国家自然科学基金重大研究计划培养项目，2013.01~2015.12，参与

  7. 10JCYBJC02800，近化学计量比掺锆铌酸锂晶体生长及铁电畴性能优化研究，2010.04~2013.03，主持



研究成果

论文列表：


2025 年

1.       Yan Liu, Zhenzhong Hao*, Xiao Wu, Shuting Kang, Rui Ma, Yuchen Zhang, Hongde Liu, Dahuai Zheng, Yongfa Kong, Fang Bo, Guoquan Zhang, Jingjun Xu. Light-amplificaiton-assisted sum-frequency generation in erbium-doped thin-film lithium niobate optical waveguides[J]. Nanophotonics, 2025, 14(26): 4713-4719.

2.       Shuolin Wang, Weiwei Wang, Yuqi Zhang, Youyou Hu*, Dahuai Zheng*, Hongde Liu, Yongfa Kong*. Improvement of the photorefractive response in bismuth and magnesium co-doped lithium niobate crystals via oxygen-vacancy modulation through controlled redox annealing[J]. Frontiers in Physics, 2025, 13: 1689932.

3.       Shaoqing Song, Tianqi Xiao, Jiashun Song, Hongde Liu *, Dahuai Zheng *, Yongfa Kong *, Jingjun Xu. Lithium Niobate Thin Film on Silicon Fabricated by Pulsed Laser Deposition[J]. Crystals, 2025, 15: 756.

4.       Binwen Niu, Yuqi Zhang, Chunyu Zhang, Xiaomin Wang, Dahuai Zheng*, Hongde Liu*, Shiguo Liu, Fang Bo, Yongfa Kong*, Jingjun Xu*. A monolithic active-passive LNOI photonic integration platform via localized thermal diffusion[J]. Laser & Photonics Reviews, 2025, 19(20): e00651.

5.       Ru Zhang, Xianhong Zeng, Xueshan Zheng, Chen Yang, Dahuai Zheng, Hongde Liu, Xuanyi Yu, Feng Gao, Fang Bo, Yongfa Kong, Guoquan Zhang, Jingjun Xu. Nonlinear optical oscillation in on-chip erbium-doped lithium niobate microring resonators[J]. Sci. China. Phys. Mech., 2025, 68: 244212.

6.       Shuolin Wang, Yidong Shan, Zhaojie Wu, Dahuai Zheng*, Shiguo Liu, Hongde Liu*, Yongfa Kong*, Jingjun Xu. Enhanced red-light photorefractive response speed of LiNbO3 crystals for full color holographic display[J]. Appl. Phys. Lett., 2025, 126: 011904.

 

 

2024 年

1.       Weiwei Wang, Hongde Liu*, Dahuai Zheng, Yue Liu, Yongfa Kong*, Jingjun Xu. Study on the optical mechanism of photorefractive resistance in Zr-doped lithium niobate crystals from first-principle calculations[J]. Phys. Chem. Chem. Phys, 2024, 26: 29922-29928.

2.       Zhongzheng Zhang, Yuqi Zhang, Zhaojie Wu, Xin Yuan, Shiguo Liu, Hongde Liu, Dahuai Zheng, Yongfa Kong, Jingjun Xu. Property optimization of Er/Yb-codoped LiNbO3 crystals for LNOI lasers and amplifiers[J]. APL Mater., 2024, 12: 121104.

3.       Tian Tian, Tingfeng Wu, Jie Zhang, Shuolin Wang, Hongde Liu, Yuheng Chen, Yaoqing Chu, Hui Shen, Jiayue Xu. Improvement of the photorefractive responsive time and optical damage resistance of LiNbO3 by co-doping with uranium and magnesium[J]. Opt. Mater., 2024, 15: 116223.

4.       Zhongzheng Zhang, Zhaojie Wu, Yuqi Zhang, Shiguo Liu, Hongde Liu*, Dahuai Zheng*, Yongfa Kong*, Jingjun Xu. The Doping Concentration Optimization of Er-Doped LiNbO3 Crystals for LNOI Lasers and Amplifiers[J]. Cryst. Growth Des., 2024, 24: 6838-6844.

5.       Tian Tian, Xu Wenjie, Fang Chenkai, Chen Yuheng, Liu Hongde, Chu Yaoqing, Shen Hui, Xu Jiayue. The Influence of In3+ on the Crystal Growth and Visible Band Photorefraction of Uranium-Doped Lithium Niobate Single Crystals[J]. Crystals, 2024, 14: 380.

6.       LIU Hongde, WANG Weiwei, ZHANG Zhongzheng, ZHENG Dahuai, LIU Shiguo, KONG Yongfa, XU Jingjun. Defect Structure of Lithium Niobate Crystals (Review)[J]. JOURNAL OF SYNTHETIC CRYSTALS, 2024, 53(3): 355-371.

7.       Jikun Liu, Lun Qu, Wei Wu, Chunyan Jin, Zhihao Chen, Zhidong Gu, Weiye Liu, Chenxiong Wang, Dahuai Zheng, Hongde Liu, Wei Cai, Mengxin Ren*, Jingjun Xu*. Lithium niobate thin film electro-optic modulator[J]. Nanophotonics, 2024.

 

 

2023 年

1.       Yuqi Zhang, Qiang Luo, Shuolin Wang, Dahuai Zheng*, Shiguo Liu, Hongde Liu, Fang Bo*, Yongfa Kong*, Jingjun Xu. On-chip ytterbium-doped lithium niobate waveguide amplifiers with high net internal gain[J]. Optics Letters, 2023, 48(7): 1810-1813.

2.       Yuqi Zhang, Qiang Luo, Dahuai Zheng*, Shuolin Wang, Shiguo Liu, Hongde Liu*, Fang Bo*, Yongfa Kong*, Jingjun Xu*. Highly efficient on-chip erbium-ytterbium co-doped lithium niobate waveguide amplifiers[J]. Photonics Research, 2023, 11(10): 1733-1737.

3.       Qiang Luo, Chen Yang, Zhenzhong Hao, Ru Zhang, Rui Ma, Dahuai Zheng, Hongde Liu, Xuanyi Yu, Feng Gao, Fang Bo*, Yongfa Kong, Guoquan Zhang, Jingjun Xu. On-chip erbium–ytterbium-co-doped lithium niobate microdisk laser with an ultralow threshold[J]. Opt. Lett., 2023, 48(13): 3447-3450.

4.       Tian Tian, Yuheng Chen, Jie Zhang, Shuolin Wang, Wen Yuan, Hongde Liu*, Yaoqing Chu, Chenglong Mao, Wenjie Xu, Dahuai Zheng, Jiayue Xu*. Photorefraction of uranium-doped lithium niobate crystals at multiple visible wavelengths[J]. CrystEngComm, 2023, 25: 1207-1212.

 

 

2022 年

1.       Qiang Luo, Chen Yang, Zhenzhong Hao, Ru Zhang, Rui Ma, Dahuai Zheng, Hongde Liu, Xuanyi Yu, Feng Gao, Fang Bo, Yongfa Kong, Guoquan Zhang, Jingjun Xu. On-chip ytterbium-doped lithium niobate microdisk lasers with high conversion efficiency[J]. Opt. Lett., 2022, 47(4): 854-857.

2.       Qiang Luo, Chen Yang, Zhenzhong Hao, Ru Zhang, Rui Ma, Dahuai Zheng, Hongde Liu, Xuanyi Yu, Feng Gao, Fang Bo, Yongfa Kong, Guoquan Zhang, Jingjun Xu. Integrated ytterbium-doped lithium niobate microring lasers[J]. Opt. Lett., 2022, 47: 1427-1430.

3.       Shaoqing Song, Longfei Jia, Shuolin Wang, Dahuai Zheng, Hongde Liu, Fang Bo, Yongfa Kong, Jingjun Xu. Enhancement of ferromagnetism in a multiferroic La–Co co-doped BiFeO3 thin films[J]. J. Phys. D: Appl. Phys, 2022, 55: 355002.

4.       Shuolin Wang, Yidong Shan, Dahuai Zheng, Shiguo Liu, Fang Bo, Hongde Liu, Yongfa Kong, Jingjun Xu. The real-time dynamic holographic display of LN:Bi,Mg crystals and defect-related electron mobility[J]. Opto-Electron Adv, 2022, 5: 210135.

5.       Dahuai Zheng*, Yuqi Zhang, Shuolin Wang, Hongde Liu, Shiguo Liu, Yongfa Kong*, Fang Bo, Jingjun Xu. Photorefractive Effect of Lithium Niobate Crystals[J]. Journal of Synthetic Crystals, 2022, 51(9-10): 1626-1642.

 

 

2021 年

1.       Qiang Luo, ZhenZhong Hao, Chen Yang, Ru Zhang, DaHuai Zheng, ShiGuo Liu, HongDe Liu, Fang Bo, YongFa Kong, GuoQuan Zhang, JingJun Xu. Microdisk lasers on an erbium-doped lithium-niobite chip[J]. Sci. China-Phys. Mech. Astron, 2021, 64: 234263. （Editor’s Focus, hot paper, high cited）

2.       Shuolin Wang, Yidong Shan, Weiwei Wang, Dahuai Zheng, Hongde Liu, Shiguo Liu, Yongfa Kong, Jingjun Xu. Lone-pair electron effect induced a rapid photorefractive response in site-controlled LiNbO3:Bi,M (M=Zn, In, Zr) crystals[J]. Appl. Phys. Lett., 2021, 118: 191902.

3.       Qiang Luo, Chen Yang, Ru Zhang, Zhenzhong Hao, Dahuai Zheng, Hongde Liu, Xuanyi Yu, Feng Gao, Fang Bo, Yongfa Kong, Guoquan Zhang, Jingjun Xu. On-chip erbium-doped lithium niobate microring lasers[J]. Opt. Lett., 2021, 46(13): 3275-3278.

 

 

2020 年

1.       Wang Weiwei, Liu Hongde*, Zheng Dahuai, Kong Yongfa*, Zhang Lixin, Xu Jingjun. Interaction between Mo and intrinsic or extrinsic defects of Mo doped LiNbO3 from first-principles calculations[J]. J Phys. Condens. Mat, 2020, 32(5):255701.

2.       Wang Weiwei, Zhong Yang, Zheng Dahuai, Liu Hongde*, Kong Yongfa*, Zhang Lixin, Rupp Romano, Xu Jingjun*. p-Type conductivity mechanism and defect structure of nitrogen-doped LiNbO3 from first-principles calculations[J]. Phys. Chem. Chem. Phys, 2020, 22(1): 20-27.

 

 

2019 年

     [1]          Kong Tengfei, Liu Hongde*, Xue Liyun, Wang Weiwei, Saeed Shahzad, Zheng Dahuai, Liu Shiguo, Chen Shaolin, Zhang Ling, Kong Yongfa*, Xu Jingjun. Linear Tuning of Phase-Matching Temperature in LiNbO3:Zr Crystals by MgO Co-Doping[J]. Materials, 2019, 12(24): 4155.

     [2]          Saeed Shahzad, Zheng Dahuai, Liu Hongde*, Xue Liyun, Wang Weiwei, Zhu Ling, Hu Mengyuan, Liu Shiguo, Chen Shaolin, Zhang Ling, Kong Yongfa*, Rupp Romano, Xu Jingjun. Rapid response of photorefraction in vanadium and magnesium co-doped lithium niobate[J]. J. Phys. D Appl. Phys, 2019, 52(40): 405303.

     [3]          Shahzad Saeed, Hongde Liu*, Liyun Xue, Dahuai Zheng, Shiguo Liu, Shaolin Chen, Yongfa Kong*, Romano Rupp, Jingjun Xu. Enhancement of Photorefraction in Vanadium-Doped Lithium Niobate through Iron and Zirconium Co-Doping[J]. Materials, 2019,12(19): 3134.

     [4]          Yongfa Kong*, Fang Bo, Weiwei Wang, Dahuai Zheng, Hongde Liu, Guoquan Zhang, Romano Rupp and Jingjun Xu*. Recent Progress in Lithium Niobate: Optical Damage, Defect Simulation, and On-Chip Devices[J]. Adv. Mat, 2019, 32(3): 1806452.

     [5]          Dahuai Zheng, Weiwei Wang, Shuolin Wang, Da Qu, Hongde Liu, Yongfa Kong, Shiguo Liu, Shaolin Chen, Romano Rupp, Jingjun Xu. Real-time dynamic holographic display realized by bismuth and magnesium co-doped lithium niobate[J]. Appl. Phys. Lett., 2019, 114(24): 241903.

     [6]          Liyun Xue, Hongde Liu*, Dahuai Zheng, Shahzad Saeed, Xuying Wang, Tian Tian, Ling Zhu, Yongfa Kong*, Shiguo Liu, Shaolin Chen, Ling Zhang, Jingjun Xu. The Photorefractive Response of Zn and Mo Codoped LiNbO3 in the Visible Region[J]. Crystals, 2019, 9(5): 228.

     [7]          Weiwei Wang, Dahuai Zheng*, Mengyuan Hu, Shahzad Saeed, Hongde Liu, Yongfa Kong*, Lixin Zhang, Jingjun Xu. Effect of Defects on Spontaneous Polarization in Pure and Doped LiNbO3: First-Principles Calculations[J]. Materials, 2019, 12(1): 100.

 

 

2018 年以前：

      [1]            Tengfei Kong, Hongde Liu*, Xinyu Ge, Da Qu, Shiguo Liu, Shaolin Chen, Ling Zhang, Yongfa Kong, Romano Rupp, Jingjun Xu. Room temperature 90°phase-matching in zirconium and magnesium co-doped lithium niobate crystals[J]. Sci. Rept, 2018, 8: 3865.

      [2]            Shoujun Zheng, Yongfa Kong, Rong Zhang, Hongde Liu, Shaolin Chen, Ling Zhang, Shiguo Liu, Romano Rupp, Jingjun Xu. Green light direct writing of ferroelectric domains in Mg-doped LiNbO3[J]. Opt. Mater. Express, 2014, 4(2):272-279.

      [3]            Shoujun Zheng, Yongfa Kong, Hongde Liu, Shaolin Chen, Ling Zhang, Shiguo Liu, Jingjun Xu. Pyroelectric effect in green light-assisted domain reversal of Mg-doped LiNbO3 crystals[J]. Opt. Express, 2012, 20(27):29131-29136.

      [4]            Hongde Liu, Qirui Liang, Meiling Zhu, Wei Li, Shiguo Liu, LingZhang, Shaolin Chen, Yongfa Kong, Jingjun Xu. An excellent crystal for high resistance against optical damage in visible-UV range: near-stoichiometric zirconium-doped lithium niobate [J]. Opt. Express, 2011, 19 (3): 1743-1748. （被Laser FocusWorld (March 2011) 选为Newsbreaks 报道）

      [5]            Hongde Liu, Meiling Zhu, Qirui Liang, Wei Li, Shiguo Liu, LingZhang, Shaolin Chen, Yongfa Kong, Jingjun Xu. In situ observation of light-assisted domain reversal in lithium niobate crystals[J]. Opt. Mater. Express, 2011, 1(8): 1433-1438.

      [6]            Hongde Liu, Fucai Liu, Yongfa Kong, Shiguo Liu, Jingjun Xu. The high resistance against optical damage in visible-UV range in zirconium-doped lithium niobate crystals[C]. Photorefractive Materials, Effects, and Devices, 2011: P-30.

      [7]            Fucai Liu, Yongfa Kong, Wei Li, Hongde Liu, Shiguo Liu, Shaolin Chen, Xinzheng Zhang, Romano Rupp, Jingjun Xu. High resistance against ultraviolet photorefraction in zirconium-doped lithium niobate crystals [J]. Opt. Lett., 2010, 35 (1): 10-12. （被选为封面文章，并被Nature Photonics 选为Research Highlights (4, 128-129 (2010))）

      [8]            Fucai Liu, Yongfa Kong, Xinyu Ge, Hongde Liu, Shiguo Liu, Shaolin Chen, Romano Rupp, Jingjun Xu. Improved sensitivity of nonvolatile holographic storage in triply doped LiNbO3: Zr, Cu, Ce[J]. Opt. Express, 2010, 18(6):6333-6339.

      [9]            Hongde Liu, Yongfa Kong, Wenjie Wang, Qirui Liang, Shiguo Liu, Shaolin Chen, Jingjun Xu. High-quality domain structure with ultraviolet light assisted domain inversion on LiNbO3 crystals[C]. Photorefractive Materials, Effects, and Devices, 2009: P142-143.

    [10]            Wenjie Wang, Yongfa Kong, Hongde Liu, Qian Hu, Shiguo Liu, Shaolin Chen, Jingjun Xu. Light-induced domain reversal in doped lithium niobate crystals[J]. J. Appl. Phys., 2009, 105(4): 043105-4.

    [11]            Yongfa Kong, Shiguo Liu, Hongde Liu, Jingjun Xu. Tetravalent ions doped lithium niobate crystals[J]. J. Infrared Millim. Waves, 2009, 28 (3): 181-183.

    [12]            Xiaochun Li, Yongfa Kong, Lizhong Wang, Hongde Liu. The two photorefractive centres in iron doped nearly stoichiometric lithium niobate crystals[J]. Chin. Phys. B, 2008, 17(3): 1014-1019.

    [13]            Hongde Liu, Yongfa Kong, Qian Hu, Riwen Wu, Wenjie Wang, Xiaochun Li, Shaolin Chen, Shiguo Liu, Jingjun Xu. Study on light-induced domain inversion in Mg-doped near stoichiometric lithium niobate crystals[J]. Chin. Phys. Lett., 2007, 24 (6): 1720-1723.

    [14]            Yongfa Kong, Shiguo Liu, Yanjun Zhao, Hongde Liu, Shaolin Chen, Jingjun Xu. Highly optical damage resistant crystal: Zirconium-oxide-doped lithium niobate[J]. Appl. Phys. Lett., 2007, 91(8): 081908-3.

    [15]            Xiaochun Li, Yongfa Kong, Yuncai Wang, Lizhong Wang, Fucai Liu, Hongde Liu, Ya’nan An, Shaolin Chen, Jingjun Xu. Nonvolatile holographic storage of near-stoichiometric LiNbO3: Cu: Ce with green light[J]. Appl. Optics, 2007, 46(31): 7620-7624. LiNbO3

    [16]            Hongde Liu, Xiang Xie, Yongfa Kong, Wenbo Yan, Xiaochun Li, Lihong Shi, Jingjun Xu, Guangyin Zhang. Photorefractive properties of near-stoichiometric lithium niobate crystals doped with iron[J]. Opt. Mater., 2006, 28(3): 212-215.

    [17]            Shaolin Chen, Hongde Liu, Yongfa Kong, Ziheng Huang, Jingjun Xu, Guangyin Zhang. The resistance against optical damage of near-stoichiometric LiNbO3: Mg crystals prepared by vapor transport equilibration[J]. Opt. Mater., 2006, 29 (7): 885-888.

    [18]            Shaolin Chen, Hongde Liu, Yongfa Kong, Ziheng Huang, Jingjun Xu. High photorefractive sensitivity and fast response time of near-stoichiometric and MgO doped LiNbO3: Fe crystals[J]. Cryst. Res. Technol., 2006, 41 (8): 790-794.


会议论文及报告：

  1. 王晓慧，江泽清，刘宏德，张玲，刘士国，陈绍林，孙军，孔勇发，许京军，铌酸锂晶体中光束直写环形腔畴结构的研究，第十七届全国晶体生长与材料学术会议，中国•哈尔滨，8.11~8.15 (2015).

  2. 刘宏德，王晓慧，张荣，葛新宇，郑大怀，孔勇发，许京军，铌酸锂晶体中光诱导铁电畴自反转研究，第十七届全国凝聚态光学性质学术会议，中国·通辽，7.19~7.22 (2014).

  3. Hongde Liu, Shoujun Zheng, Shiguo Liu, Shaolin Chen, Yongfa Kong,Jingjun Xu, The study of light assisted poling in Mg-doped LiNbO3, PR’13Photorefractive Materials, Effects and Devices. Winchester, UK, 4-6 Sep, 2013.

  4. 刘宏德，张荣，刘士国，张玲，孔勇发，许京军掺锆铌酸锂晶体的紫外-可见抗光损伤性能研究2012 中国材料大会，中国•太原，7.13~7.18 (2012).

  5. Hongde Liu, Fucai Liu, Yongfa Kong, Shiguo Liu, Jingjun Xu, The highresistance against optical damage in visible-UV range in zirconium-dopedlithium niobate crystals, PR’11 Photorefractive Materials, Effects and Devices.Ensenada, Mexico, 13-15 Oct, 2011.

社会兼职

教学经历

本科生课程：

晶体物理

应用物理专业实验（原材料物理专业实验）


研究生课程：

光折变非线性光学

材料科学与技术


教学奖励：

南开大学2022年研究生教学成果奖二等奖

南开大学2018-2020年度实验教学技术成果奖二等奖

南开大学2008年教学成果奖校级二等奖



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