从事皮秒激光器研发和激光与物质相互作用的基础理论及应用基础研究。主要包括：

（1）皮秒激光技术研究及皮秒激光器研制；
（2）激光与材料及器件的相互作用机理研究及其在文物激光清洗、激光远程作用等领域的应用研究；
（3）超短激光在光学介质中传输的“成丝”现象研究，包括传输动力学、非线性现象及控制和基于激光成丝的应用基础研究（激光诱导高压放电、激光微纳加工、激光光谱探测等）。
（4）超短激光加工基础理论及应用研究，包括激光光束时空间调控技术、激光传输过程线性与非线性控制和超短激光与材料相互作用的基本理论及实验研究。

   

080300-光学工程
070207-光学
085400-电子信息

激光与物质相互作用研究及激光加工、激光清洗等先进激光应用
超快固体激光器设计与研制
超短超强激光非线性传输机理、控制及应用

2007-09--2012-06   中国科学院物理研究所   理学博士学位
2003-09--2007-06   山东大学   工学学士学位

   

2019-07~现在, 中国科学院空天信息创新研究院, 副研究员
2015-08~2016-08,美国亚利桑那大学光学研究中心, 青年访问学者
2012-07~2019-06,中国科学院光电研究院, 助理研究员、副研究员

2014-11-30-今,美国光学学会, 会员
2014-11-01-今,中国物理学会, 终身会员

   

（1） 中国科学院青年促进会, , 院级, 2021
（2） 中国科学院空天信息创新研究院“未来之星”人才计划, 研究所（学校）, 2020

[1] 刘晓龙, 聂树真, 胡文哲, 张洪流, 王玉恒, 樊仲维. 超快时间分辨测量方法和系统. 202310125017.9, 2023-02-07.

[2] 刘晓龙, 胡文哲, 聂树真, 张洪流, 王玉恒, 樊仲维. 高能激光光强分布测量方法及装置. 202310069087.7, 2023-01-17.

[3] 聂树真, 赵天卓, 刘晓龙, 王玉恒, 张洪流. 组合式光束调制激光放大器及系统. 202211698563.3, 2022-12-28.

[4] 聂树真, 赵天卓, 刘晓龙, 王玉恒, 张洪流. 紧凑型光束调制激光增益模块. 202211699274.5, 2022-12-28.

[5] 刘晓龙, 孙便便, 李湧江, 孟冬冬. 一种基于光束变换的激光清洗装置. CN: CN111420934A, 2020-07-17.

   

[1] 刘晓龙, 李晨毓, 王琮, 聂树真, 刘瀚文, 曲亮, 樊仲维. Laser cleaning of manmade stone samples using picosecond and nanosecond laser pulses. Proc. SPIE, Seventeenth National Conference on Laser Technology and Optoelectronicsnull. 2022, [2] 孙便便, 刘晓龙, 王琮, 李晨毓, 曲亮. 激光清洗陶瓷文物表面污染层的实验研究. 光学技术[J]. 2021, 47(4): 466-471, [3] 王琮, 刘晓龙. Research on the cleaning of bronze coins using picosecond laser. AOPC 2021: Advanced Laser Technology and Applicationsnull. 2021, https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12060/120600E/Research-on-the-cleaning-of-bronze-coins-using-picosecond-laser/10.1117/12.2604822.short.
[4] 孙便便, 刘晓龙. Experimental study on laser cleaning of pollutants on the surface of ceramic relics. Twelfth International Conference on Information Optics and Photonicsnull. 2021, https://nanolithography.spiedigitallibrary.org/conference-proceedings-of-spie/12057/120573A/Experimental-study-on-laser-cleaning-of-pollutants-on-the-surface/10.1117/12.2606400.short.
[5] Li, C Y, Sun, B B, Liu, X L, Qu, L, Yang, Y J, Lei, Y, Wei, Z, Ma, J, Shi, W, Lin, X, Zhang, C, Huang, Y, Zhang, J, Cai, Y, Zhou, P, Li, W, Liu, Z. Laser cleaning of adhesive on the ceramics. AOPC 2020: ADVANCED LASER TECHNOLOGY AND APPLICATIONnull. 2020, 11562: [6] Liu Xiaolong. Study on laser cleaning technology of epoxy on the surface of ceramic relics. 24th National Laser Conference & Fifteenth National Conference on Laser Technology and Optoelectronics. 2020, [7] Li, Y J, Liu, X L, Sun, B B, Wei, Z, Ma, J, Shi, W, Lin, X, Zhang, C, Huang, Y, Zhang, J, Cai, Y, Zhou, P, Li, W, Liu, Z. Measurement of ultrafast laser damage threshold on optical materials. AOPC 2020: ADVANCED LASER TECHNOLOGY AND APPLICATION[J]. 2020, 11562: [8] Cheng, Weibo, Liu, XiaoLong, Polynkin, Pavel. Simultaneously spatially and temporally focused femtosecond vortex beams for laser micromachining. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS[J]. 2018, 35(10): B16-B19, https://www.webofscience.com/wos/woscc/full-record/WOS:000446000500002.
[9] Liu XiaoLong, Cheng Weibo, Petrarca Massimo, Polynkin Pavel, IEEE. Femtosecond Laser Ablation at Oblique Angle of Incidence and its Application to Fluence Profiling in Femtosecond Laser Filaments in Air. 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC)null. 2017, http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000432564601056.
[10] Liu Xiaolong, Cheng Weibo, Polynkin Pavel, IEEE. Femtosecond laser micromachining on backside of glass using simultaneously spatially and temporally focused vortex beams. 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)null. 2017, http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000417416900381.
[11] Chen, Shiyou, Liu, XiaoLong, Lu, Xin, Ma, Jinglong, Wang, Jinguang, Zhu, Baojun, Chen, Liming, Li, Yutong. Temporal evolution of femtosecond laser filament detected via magnetic field around plasma current. OPTICS EXPRESS[J]. 2017, 25(26): 32514-32521, https://www.webofscience.com/wos/woscc/full-record/WOS:000418893200028.
[12] Liu, XiaoLong, Cheng, Weibo, Petrarca, Massimo, Polynkin, Pavel. Universal threshold for femtosecond laser ablation with oblique illumination. APPLIED PHYSICS LETTERS[J]. 2016, 109(16): https://www.webofscience.com/wos/woscc/full-record/WOS:000386933200009.
[13] Liu Xiaolong. Guiding Optical Pulses in the Wake of Femtosecond Laser Filamentation. The 8th international symposium on ultrafast phenomena and terahertz waves. 2016, [14] Liu, XiaoLong, Cheng, Weibo, Petrarca, Massimo, Polynkin, Pavel. Measurements of fluence profiles in femtosecond laser filaments in air. OPTICS LETTERS[J]. 2016, 41(20): 4751-4754, https://www.webofscience.com/wos/woscc/full-record/WOS:000386854500038.
[15] Liu Xiaolong. Intensity Profiling of Femtosecond Air Filamentation Using Laser Ablation on Gold. The 8th international symposium on ultrafast phenomena and terahertz waves. 2016, [16] Lu, Xin, Chen, ShiYou, Ma, JingLong, Hou, Lei, Liao, GuoQian, Wang, JinGuang, Han, YuJing, Liu, XiaoLong, Teng, Hao, Han, HaiNian, Li, YuTong, Chen, LiMing, Wei, ZhiYi, Zhang, Jie. Quasi-steady-state air plasma channel produced by a femtosecond laser pulse sequence. SCIENTIFIC REPORTS[J]. 2015, 5: https://www.webofscience.com/wos/woscc/full-record/WOS:000363305500003.
[17] Liu XiaoLong, Lu Xin, Du ZhiGui, Ma JingLong, Li YuTong, Zhang Jie. Enhancement of third harmonic generation in air filamentation using obstacles. CHINESE PHYSICS B[J]. 2015, 24(3): http://ir.iphy.ac.cn/handle/311004/60422.
[18] Liu, X L, Lu, X, Ma, J L, Du, Z G, He, Y, Li, Y T, Chen, L M, Zhang, J. Note: Pre-pulse characterization of femtosecond laser pulse by filamentation in transparent media. REVIEW OF SCIENTIFIC INSTRUMENTS[J]. 2014, 85(12): http://ir.iphy.ac.cn/handle/311004/59632.
[19] Liu Xiaolong. Key techniques for space-based solar pumped semiconductor lasers. International Conference on Photonics and Optical Engineering. 2014, [20] 熊胜军, 何洋, 刘晓龙. 用于太阳光泵浦激光的抛物面环形阵列聚光器. 应用光学[J]. 2014, 531-536, http://lib.cqvip.com/Qikan/Article/Detail?id=89897188504849524851485154.
[21] Su LuNing, Liu BiCheng, Lin XiaoXuan, Liu Feng, Du Fei, Liu XiaoLong, Zheng Yi, Ge XuLei, Li YuTong, Sheng ZhengMing, Chen LiMing, Wang WeiMin, Ma JingLong, Lu Xin, Wei ZhiYi, Chen JiaEr, Zhang Jie. The influence of target material and thickness on proton energy and angular distribution. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY[J]. 2013, 56(2): 457-461, http://ir.iphy.ac.cn/handle/311004/57573.
[22] Feng, LiuBin, Lu, Xin, Xi, TingTing, Liu, XiaoLong, Li, YuTong, Chen, LiMing, Ma, JingLong, Dong, QuanLi, Wang, WeiMin, Sheng, ZhengMing, He, Duanwei, Zhang, Jie. Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot. PHYSICS OF PLASMAS[J]. 2012, 19(7): http://dx.doi.org/10.1063/1.4737578.
[23] Liu, XiaoLong, Lu, Xin, Ma, JingLong, Feng, LiuBin, Ge, Xulei, Zheng, Yi, Li, YuTong, Chen, LiMing, Dong, QuanLi, Wang, WeiMin, Wang, ZhaoHua, Teng, Hao, Wei, ZhiYi, Zhang, Jie. Long lifetime air plasma channel generated by femtosecond laser pulse sequence. OPTICS EXPRESS[J]. 2012, 20(6): 5968-5973, http://ir.iphy.ac.cn/handle/311004/40969.
[24] 刘晓龙. 飞秒激光离焦泵浦熔融石英产生超连续白光的实验研究. 物理学报. 2012, [25] Liu, XiaoLong, Lu, Xin, Liu, Xun, Feng, LiuBin, Ma, JingLong, Li, YuTong, Chen, LiMing, Dong, QuanLi, Wang, WeiMin, Wang, ZhaoHua, Wei, ZhiYi, Sheng, ZhengMing, Zhang, Jie. Broadband supercontinuum generation in air using tightly focused femtosecond laser pulses. OPTICS LETTERS[J]. 2011, 36(19): 3900-3902, http://ir.iphy.ac.cn/handle/311004/34350.
[26] Liu, Xun, Lu, Xin, Zhang, Zhe, Liu, XiaoLong, Ma, JingLong, Zhang, Jie. Triggering of high voltage discharge by femtosecond laser filaments on different wavelengths. OPTICS COMMUNICATIONS[J]. 2011, 284(22): 5372-5375, http://dx.doi.org/10.1016/j.optcom.2011.07.058.
[27] Liu, XiaoLong, Lu, Xin, Liu, Xun, Xi, TingTing, Liu, Feng, Ma, JingLong, Zhang, Jie. Tightly focused femtosecond laser pulse in air: from filamentation to breakdown. OPTICS EXPRESS[J]. 2010, 18(25): 26007-26017, http://ir.iphy.ac.cn/handle/311004/45901.
[28] Liu, F, Liu, X L, Wang, Z H, Ma, J L, Liu, X, Zhang, L, Wang, J, Wang, S J, Lin, X X, Li, Y T, Chen, L M, Wei, Z Y, Zhang, J. Compression grating alignment by far-field monitoring. APPLIED PHYSICS B-LASERS AND OPTICS[J]. 2010, 101(3): 587-591, http://ir.iphy.ac.cn/handle/311004/35015.

   

（ 1 ） 面向空间能量传输的长距离激光等离子体通道产生机理及控制研究, 负责人, 国家任务, 2015-01--2017-12
（ 2 ） 特种矢控太空拯救飞行器, 负责人, 国家任务, 2017-07--2018-06
（ 3 ） X型激光器研制生产, 负责人, 企业委托, 2019-01--2021-12
（ 4 ） 0.532um皮秒激光器, 负责人, 企业委托, 2020-05--2023-12
（ 5 ） 青年促进会人才计划, 负责人, 中国科学院计划, 2021-01--2024-12
（ 6 ） 固态短脉冲复合光源系统集成及应用验证, 负责人, 国家任务, 2020-12--2023-12
（ 7 ） 中国-希腊文物保护技术“一带一路”联合实验室建设与联合研究, 负责人, 国家任务, 2020-12--2023-11
（ 8 ） 20批X型激光器生产, 负责人, 企业委托, 2020-06--2023-06
（ 9 ） 空天院2020年度未来之星, 负责人, 研究所自选, 2021-01--2023-12
（ 10 ） 红外激光SS特性及机理研究, 负责人, 国家任务, 2022-01--2022-12
（ 11 ） 高抗损伤靶体, 负责人, 企业委托, 2022-01--2025-06

（1）Physics of femtosecond laser ablation and its application in laser micromachining of transparent materials with beam shaping technique   2018激光光源国际协作会议   2018-04-08
（2）Femtosecond laser micromachining on backside of glass using simultaneously spatially and temporally focused vortex beams   第12届激光与光电国际会议   2017-07-31
（3）Intensity Profiling of Femtosecond Air Filamentation Using Laser Ablation on Gold   第八届超快现象与太赫兹国际会议   Xiao-long Liu   2016-10-10
（4）Optical guiding using femtosecond laser filamentation   第11届激光与光电国际会议   Xiao-long Liu   2015-08-24
（5）Enhancement of third harmonic generation in filamentation in air   第5届激光等离子体细丝国际会议   2014-09-18

   

与中国科学院物理研究所、中国科学院大学物理学院、上海交通大学和长春理工大学保持良好的合作关系。

已指导学生

孙便便  硕士研究生  080300-光学工程  

李湧江  硕士研究生  085202-光学工程  

现指导学生

王琮  硕士研究生  085202-光学工程  

胡文哲  硕士研究生  085400-电子信息