徐天翔

材料学博士，副研究员，博士生导师

籍贯：山东临清

个人教育和工作经历

2021.12-   至今   ：宁波大学高等技术研究院，副研究员；

2018.09-2021.12：宁波大学高等技术研究院，助理研究员；

2012.09-2018.06：山东大学晶体材料研究所，获材料学专业博士学位；

2016.12-2017.11：澳大利亚国立大学激光物理中心，国家公派联合培养博士研究生；

2008.09-2012.06：青岛大学物理科学学院，获材料物理专业学士学位。

   主要从事激光与铁电晶体相互作用领域的研究工作，涉及激光诱导铁电畴反转、基于准相位匹配技术的光学频率变换和非线性波前整形等内容。已在Nature Photonics、Applied Physics Letters、Optics Express、等期刊上发表论文四十余篇。进入宁波大学红外材料与器件实验室工作以来，主持国家自然科学基金三项（面上项目两项、青年基金一项）、浙江省自然科学基金一项、中国博士后科学基金一项。

联系方式：xutianxiang@nbu.edu.cn

代表性论文：

1. Yuhao Zhao, Tianxiang Xu*, Yunze Wang, Hui Zhao, Xiaoying He, Ruwei Zhao, Feng Chen, and Yan Sheng*, All optical poling of KTP crystal for phase matched second harmonic generation, Applied Physics Letters, 126:102902 (2025).
2. Tianxiang Xu, Feng Chen, Wieslaw Krolikowski, Ady Arie, Yan Sheng*, Direct laser poling of lithium niobate on insulator with femtosecond laser, Applied Physics Letters, 125: 212902 (2024). 
3.  Sen Wang, Shan Liu, Dawei Liu, Ningning Wang, Ruwei Zhao, Yongxing Liu, Ziliang Li, Guangrui Mao, Feifei Chen, Yan Sheng*, Tianxiang Xu*, and Wieslaw Krolikowski, Ferroelectric domain engineering with femtosecond pulses of different wavelengths, Optics Express, 31(4), 5843-5852 (2023),
4. Chen Yu, Tianxiang Xu*, Ruwei Zhao, Shan Liu*, Yan Sheng*, Spiral-chirped nonlinear photonics enabling broadband orbital angular momentum second harmonic generation, Optics Express, 33(17), 36428-36434 (2025).
5.  Jing Zeng, Sen Wang, Ruwei Zhao, Yongxing Liu, Tiefeng Xu, Yan Sheng* and Tianxiang Xu*, Nonlinear photonic quasi-periodic spiral, Chinese Optics Letters 22(3), 031902 (2024).
6.  Tianxiang Xu, Krzysztof Switkowski, Xin Chen, Shan Liu, Andy Boes, Kaloian Koynov, Haohai Yu, Huaijin Zhang, Jiyang Wang, Yan Sheng, and Wieslaw Krolikowski, Three-dimensional nonlinear photonic crystal in ferroelectric barium calcium titanate, Nature Photonics, 12, 591-595 （2018）.
7.  Yesheng Chen, Chen Yang, Shan Liu, Sen Wang, Ningning Wang, Yongxing Liu,Yan Sheng,* Ruwei Zhao,* Tianxiang Xu,* and Wieslaw Krolikowski, Optically Induced Nonlinear Cubic Crystal System for 3D Quasi-Phase Matching, Advanced Photonics Research, 3, 2100268, (2022)
8.  Tianxiang Xu, Dazhi Lu, Haohai Yu, Huaijin Zhang, Yong Zhang, and Jiyang Wang, A naturally grown three-dimensional nonlinear photonic crystal, Applied Physics Letters, 108, 051907 (2016).
9.  Tianxiang Xu, Haohai Yu, Huaijin Zhang, and Jiyang Wang, “Investigation about relationships between the symmetries of ferroelectric crystal Ca_0.28Ba_0.72Nb₂O₆ and second-harmonic patterns”, Journal of Applied Physics, 118, 053102 (2015).