基本信息
奚婷婷  女  硕导  物理科学学院
电子邮件: ttxi@ucas.ac.cn
通信地址: 北京市海淀区中关村南一条三号
邮政编码:

研究领域

强激光与原子分子相互作用的理论研究。研究强激光在透明介质中的成丝现象,光谱超连续辐射,少周期脉冲产生,等离子体通道演化和高次谐波产生等非线性过程。

招生信息

   
招生专业
070203-原子与分子物理
070207-光学
招生方向
强激光与原子分子相互作用
强激光的非线性传输

教育背景

2003-09--2008-05   中国科学院物理研究所   硕博连读生
1999-09--2003-07   北京师范大学   本科生

工作经历

2008年至今在中国科学院研究生院工作,现为副教授。

专利与奖励

   

出版信息

   
发表论文
[1] Litong Xu, Tingting Xi. Generation of high-temporal-quality sub-two-cycle pulses by self-cleaning of spatiotemporal solitons in air-plasma channels. Physical Review A[J]. 2024, 109(4): 043513-1, [2] Li, Deming, Chang, Junwei, Xi, Tingting, Li, Dongwei, Ji, Longfei, Liang, Wei, Hao, Zuoqiang, Zhang, Lanzhi. Filament-necklace generated by femtosecond vector beams in fused silica. OPTICS COMMUNICATIONS[J]. 2023, 533: http://dx.doi.org/10.1016/j.optcom.2023.129283.
[3] Bingxin Yan, Dongwei Li, Lanzhi Zhang, Tingting Xi, Yangjian Cai, Zuoqiang Hao. Filamentation of femtosecond vortex laser pulses in turbulent air. OPTICS AND LASER TECHNOLOGY[J]. 2023, 164: http://dx.doi.org/10.1016/j.optlastec.2023.109515.
[4] Liang, Wei, Li, Dongwei, Chang, Junwei, Xi, Tingting, Ji, Longfei, Li, Deming, Zhang, Lanzhi, Hao, Zuoqiang. Experimentally determined critical power for self-focusing of femtosecond vortex beams in air by a fluorescence measurement. OPTICS EXPRESS[J]. 2023, 31(2): 1557-1566, http://dx.doi.org/10.1364/OE.474355.
[5] 徐立桐, 李东伟, 常峻巍, 李德明, 奚婷婷, 郝作强. Powerful supercontinuum vortices generated by femtosecond vortex beams with thin plates. Photonics Research[J]. 2022, 10(3): 802-809, [6] Xu, Litong, Li, Dongwei, Chang, Junwei, Xi, Tingting, Hao, Zuoqiang. Few-cycle vortex beam generated from self-compression of midinfrared femtosecond vortices in thin plates. PHYSICAL REVIEW A[J]. 2022, 106(5): [7] Li, Dongwei, Chang, Junwei, Li, Deming, Ji, Longfei, Liang, Wei, Xu, Litong, Zhang, Lanzhi, Xi, Tingting, Hao, Zuoqiang. Intense vector supercontinuum radiation from femtosecond filamentation. OPTICS EXPRESS[J]. 2022, 30(10): 17567-17576, http://dx.doi.org/10.1364/OE.457333.
[8] 常峻巍, 李东伟, 徐立桐, 张兰芝, 奚婷婷, 郝作强. Elongation of filamentation and enhancement of supercontinuum generation by a preformed air density hole. Optics Express[J]. 2022, 30(10): 16987-16995, [9] Ji, Longfei, Liang, Wei, Li, Deming, Chang, Junwei, Li, Dongwei, Zhang, Lanzhi, Xi, Tingting, Hao, Zuoqiang. Influence of a pinhole diameter on the experimental determination of critical power for femtosecond filamentation in air. OPTICS EXPRESS[J]. 2022, 30(25): 44886-44895, [10] 李东伟, 常峻巍, 徐立桐, 张兰芝, 奚婷婷, 郝作强. Free control of filaments rotating induced by vortex femtosecond laser beams interference in fused silica. Optics & Laser Technology[J]. 2022, 150: 107974-107974, [11] Xu, Litong, Li, Dongwei, Chang, Junwei, Xi, Tingting, Hao, Zuoqiang. Helical filaments array generated by femtosecond vortex beams with lens array in air. RESULTS IN PHYSICS[J]. 2021, 26: http://dx.doi.org/10.1016/j.rinp.2021.104334.
[12] 常峻巍, 朱瑞晗, 张兰芝, 奚婷婷, 郝作强. 整形飞秒激光脉冲的成丝超连续辐射控制. 物理学报[J]. 2020, 69(3): 120-126, http://lib.cqvip.com/Qikan/Article/Detail?id=7100838023.
[13] 常峻巍, 许梦宁, 王頔, 朱瑞晗, 奚婷婷, 张兰芝, 李东伟, 郝作强. 整形飞秒激光脉冲在熔融石英中的成丝控制研究. 光学学报[J]. 2019, 276-282, http://lib.cqvip.com/Qikan/Article/Detail?id=71888866504849574849485050.
[14] Li, Dongwei, Zhang, Lanzhi, Xi, Tingting, Hao, Zuoqiang. High spectral energy density supercontinuum generation in fused silica by interfering two femtosecond laser beams. JOURNAL OF OPTICS[J]. 2019, 21(6): https://www.webofscience.com/wos/woscc/full-record/WOS:000466158800001.
[15] Xu, Mengning, Zhan, Lindi, Xi, Tingting, Hao, Zuoqiang. Supercontinuum generation by femtosecond flat-top laser pulses in fused silica. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS[J]. 2019, 36(10): G6-G12, https://www.webofscience.com/wos/woscc/full-record/WOS:000488515300002.
[16] Chang, Junwei, Zhu, Ruihan, Xi, Tingting, Xu, Mengning, Wang, Di, Zhang, Lanzhi, Li, Dongwei, Hao, Zuoqiang. Intensity modulation of filaments by shaped laser pulses in fused silica. CHINESE OPTICS LETTERS[J]. 2019, 17(12): 98-102, http://lib.cqvip.com/Qikan/Article/Detail?id=7101033715.
[17] Zhan, Lindi, Xu, Mengning, Xi, Tingting, Hao, Zuoqiang. Contributions of leading and tailing pulse edges to filamentation and supercontinuum generation of femtosecond pulses in air. PHYSICS OF PLASMAS[J]. 2018, 25(10): http://dx.doi.org/10.1063/1.5045783.
[18] Li, Dongwei, Xi, Tingting, Zhang, Lanzhi, Tao, Haiyan, Gao, Xun, Lin, Jingquan, Hao, Zuoqiang. Interference-induced filament array in fused silica. OPTICS EXPRESS[J]. 2017, 25(20): 23910-23918, https://www.webofscience.com/wos/woscc/full-record/WOS:000412048500046.
[19] Li, Dongwei, Zhang, Lanzhi, Zafar, Saba, Song, He, Hao, Zuoqiang, Xi, Tingting, Gao, Xun, Lin, Jingquan. Intense supercontinuum generation in the near-ultraviolet range from a 400-nm femtosecond laser filament array in fused silica. CHINESE PHYSICS B[J]. 2017, 26(7): https://www.webofscience.com/wos/woscc/full-record/WOS:000405130100013.
[20] Zhang, Lanzhi, Xi, Tingting, Hao, Zuoqiang. Multiple refocusing of femtosecond filamentation in air: Experiment and simulation. OPTIK[J]. 2017, 144: 70-75, http://dx.doi.org/10.1016/j.ijleo.2017.06.091.
[21] Zhang, Lanzhi, Xi, Tingting, Hao, Zuoqiang, Lin, Jinquan. Supercontinuum accumulation along a single femtosecond filament in fused silica. JOURNAL OF PHYSICS D-APPLIED PHYSICS[J]. 2016, 49(11): [22] Wang, Lifeng, Lu, Xin, Teng, Hao, Xi, Tingting, Chen, Shiyou, He, Peng, He, Xinkui, Wei, Zhiyi. Carrier-envelope phase-dependent electronic conductivity in an air filament driven by few-cycle laser pulses. PHYSICAL REVIEW A[J]. 2016, 94(1): http://www.corc.org.cn/handle/1471x/2374676.
[23] Camino, Acner, Xi, Tingting, Hao, Zuoqiang, Lin, Jingquan. Femtosecond filament array generated in air. APPLIED PHYSICS B-LASERS AND OPTICS[J]. 2015, 121(3): 363-368, https://www.webofscience.com/wos/woscc/full-record/WOS:000365785100015.
[24] Xi, Tingting, Zhao, Zhijie, Hao, Zuoqiang. Femtosecond laser filamentation with a microlens array in air. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS[J]. 2015, 32(1): 163-166, https://www.webofscience.com/wos/woscc/full-record/WOS:000346868700020.
[25] Xi, Tingting, Zhao, Zhijie, Hao, Zuoqiang. Filamentation of femtosecond laser pulses with spatial chirp in air. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS[J]. 2014, 31(2): 321-324, https://www.webofscience.com/wos/woscc/full-record/WOS:000331071400022.
[26] 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.
[27] Zhang, Zhe, Lu, Xin, Zhang, Yi, Zhou, Mulin, Xi, Tingting, Wang, Zhaohua, Zhang, Jie. Enhancement of third-harmonic emission from femtosecond laser filament screened partially by a thin fiber. OPTICS LETTERS[J]. 2010, 35(7): 974-976, http://ir.iphy.ac.cn/handle/311004/37453.
[28] 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.
[29] Ma, Yuanyuan, Lu, Xin, Xi, Tingting, Gong, Qihuang, Zhang, Jie. Plasma channel formed by ultraviolet laser pulses at 193 nm in air. CHINESE OPTICS LETTERS[J]. 2009, 7(9): 865-868, http://lib.cqvip.com/Qikan/Article/Detail?id=31576695.
[30] Zhang, J, Lu, X, Ma, Y Y, Xi, T T, Li, Y T, Sheng, Z M, Chen, L M, Ma, J L, Dong, Q L, Wang, Z H, Wei, Z Y. Long-distance femtosecond laser filaments in air. LASER PHYSICS[J]. 2009, 19(8): 1769-1775, http://ir.iphy.ac.cn/handle/311004/40974.
[31] Ma Yuanyuan, Lu Xin, Xi Tingting, Gong Qihuang, Zhang Jie. Influence of Initial Amplitude Perturbations on Filament Length of Pre-focused Femtosecond Laser Pulses. PLASMA SCIENCE & TECHNOLOGY[J]. 2009, 11(6): 637-641, http://lib.cqvip.com/Qikan/Article/Detail?id=32513029.
[32] Ma YuanYuan, Lu Xin, Xi TingTing, Gong QiHuang, Zhang Jie. Ray-Tracing Simulation on Filamentation of Prefocused and Freely Propagated Laser Pulses in Air. CHINESE PHYSICS LETTERS[J]. 2009, 26(9): http://lib.cqvip.com/Qikan/Article/Detail?id=31479117.
[33] Zhang, Z, Lu, X, Xi, T T, Liang, W X, Hao, Z Q, Zhang, Y, Zhou, M L, Wang, Z H, Zhang, J. Long distance filamentation of 400 nm femtosecond laser pulses in air. APPLIED PHYSICS B-LASERS AND OPTICS[J]. 2009, 97(1): 207-213, http://ir.iphy.ac.cn/handle/311004/40968.
[34] Hao, Zuoqiang, Zhang, Jie, Lu, Xin, Xi, Tingting, Zhang, Zhe, Wang, Zhaohua. Energy interchange between large-scale free propagating filaments and its background reservoir. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS[J]. 2009, 26(3): 499-502, http://ir.iphy.ac.cn/handle/311004/37306.
[35] Xi, TingTing, Lu, Xin, Zhang, Jie. Enhancement of third harmonic emission by interaction of two colored filament with droplet in air. OPTICS COMMUNICATIONS[J]. 2009, 282(15): 3140-3143, http://dx.doi.org/10.1016/j.optcom.2009.04.038.
[36] Xi TingTing, Lu Xin, Hao ZuoQiang, Ma YuanYuan, Zhang Jic. Interaction of light filaments in air. CHINESE PHYSICS B[J]. 2009, 18(10): 4303-4307, http://lib.cqvip.com/Qikan/Article/Detail?id=31658199.
[37] Ma, Y Y, Lu, X, Xi, T T, Gong, Q H, Zhang, J. Filamentation of interacting femtosecond laser pulses in air. APPLIED PHYSICS B-LASERS AND OPTICS[J]. 2008, 93(2-3): 463-468, http://ir.iphy.ac.cn/handle/311004/38190.
[38] Ma, Yuanyuan, Lu, Xin, Xi, Tingting, Gong, Qihuang, Zhang, Jie. Widening of long-range femtosecond laser filaments in turbulent air. OPTICS EXPRESS[J]. 2008, 16(12): 8332-8341, http://ir.iphy.ac.cn/handle/311004/46650.
[39] Xi, TingTing, Lu, Xin, Zhang, Jie. Spatiotemporal moving focus of long femtosecond-laser filaments in air. PHYSICAL REVIEW E[J]. 2008, 78(5): http://ir.iphy.ac.cn/handle/311004/52813.
[40] Ma YuanYuan, Lu Xin, Xi TingTing, Hao ZuoQiang, Gong QiHuang, Zhang Jie. Potential fields of merging and splitting filaments in air. CHINESE PHYSICS[J]. 2007, 16(9): 2731-2736, http://ir.iphy.ac.cn/handle/311004/51186.
[41] Li, Y T, Xi, T T, Hao, Z Q, Zhang, Z, Peng, X Y, Li, K, Jin, Z, Zheng, Z Y, Yu, Q Z, Lu, X, Zhang, J. Oval-like hollow intensity distribution of tightly focused femtosecond laser pulses in air. OPTICS EXPRESS[J]. 2007, 15(26): 17973-17979, http://ir.iphy.ac.cn/handle/311004/50528.
[42] Hao, ZuoQiang, Zhang, Jie, Xi, TingTing, Yuan, XiaoHui, Zheng, ZhiYuan, Lu, Xin, Yu, MingYoung, Li, YuTong, Wang, ZhaoHua, Zhao, Wei, Wei, ZhiYi. Optimization of multiple filamentation of femtosecond laser pulses in air using a pinhole. OPTICS EXPRESS[J]. 2007, 15(24): 16102-16109, http://ir.opt.ac.cn/handle/181661/7286.
[43] Xi, TT, Lu, X, Zhang, J. Interaction of light filaments generated by femtosecond laser pulses in air. PHYSICAL REVIEW LETTERS[J]. 2006, 96(2): http://ir.iphy.ac.cn/handle/311004/40085.
[44] Hao, ZQ, Zhang, J, Lu, X, Xi, TT, Li, YT, Yuan, XH, Zheng, ZY, Wang, ZH, Ling, WJ, Wei, ZY. Spatial evolution of multiple filaments in air induced by femtosecond laser pulses. OPTICS EXPRESS[J]. 2006, 14(2): 773-778, http://ir.opt.ac.cn/handle/181661/25147.
[45] Xi TingTing, Zhang Jie, Lu Xin, Hao ZuoQiang, Yang Hui, Dong QuanLi, Wu HuiChun. Generation of third harmonic emission in propagation of femtosecond laser pulses in air. CHINESE PHYSICS[J]. 2006, 15(9): 2025-2029, http://ir.iphy.ac.cn/handle/311004/38680.
发表著作
(1) Self-focusing: Past and Present-Fundamentals and Prospects, Springer, 2009-01, 
(2) 强场激光物理研究前沿(第三章), Advances in High Field Laser Physics, 上海交通大学出版社, 2014-10, 第 2 作者