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一、简历

贾志旭，男，1985年生，教授，博士生导师。2008年长春理工大学材料科学与工程学院本科毕业，2011年获得长春理工大学材料物理与化学硕士学位，2015年获得吉林大学物理电子学博士学位。2015年博士毕业后留校工作。

二、研究方向

特种玻璃光纤与器件，具体包括：特种玻璃光纤的设计、制备和表征，宽带光纤放大器，中红外波段光纤激光器，飞秒光纤激光器等。

三、承担科研项目

1. 国家自然科学基金面上项目，62075082，基于氟碲酸盐玻璃光纤的高功率中红外拉曼激光器研究，2021-01至2024-12，在研，项目负责人。

2. 国家自然科学基金青年项目，61605058，用于中红外超连续光源的氟化铝基玻璃微结构光纤研究，2017-01至2019-12，结题，项目负责人。

3. 华为公司技术开发项目，XXX光纤研究，2018-06至2022-03，结题，技术负责人。

4. 国家自然科学基金联合基金项目，U20A20210，2-10微米波长宽带可调谐高功率飞秒光纤-固体混合型激光关键技术研究，2021-01至2024-12，在研，子课题负责人。

5. 科技部国家重点研发计划项目课题，2020YFB1805803，面向城域光网络的S、U波段掺铥碲基光纤放大器，2020-11至2024-10，在研，项目骨干。

6. 国家重大科研仪器研制项目，61827821，高功率、低噪声中红外光纤激光频率梳的研制，2019-01至2023-12，结题，项目骨干。

7. 吉林省科技厅优秀青年人才基金项目，20180520188JH，用于3.5微米波段光纤激光器的Er³⁺掺杂氟化铟基玻璃光纤研究，2017-01至2019-12，结题，项目负责人。

四、讲授课程

1. 本科生课程：材料特性表征

2. 研究生课程：论文写作指导

五、代表性工作及论文

1. Yadong Jiao, Zhixu Jia*, Chengyun Zhang, Xiaohui Guo, Fanchao Meng, Qi Guo, Yongsen Yu, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*, Over 50 W all-fiber mid-infrared supercontinuum laser, Opt. Express 31(19), 31082-31091 (2023). (Editor's Pick)

2. Qian Zhang, Yadong Jiao, Zhixu Jia*, Lili Wang, Weiping Qin, and Guanshi Qin*, Effect of BaF₂ and Y₂O₃ on the Raman scattering characteristics of fluorotellurite glasses, Opt. Mater. Express 14(1), 82-91 (2024). (Editor's Pick)

3. Junjie Wang, Zhixu Jia*, Yingshuai Ren, Chuanze Zhang, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*, “Watt-level 815 nm lasing from Tm³⁺-doped fluorotellurite glass fibers”, Opt. Lett. 48(24), 6476-6479 (2023).

4. Junjie Wang, Zhixu Jia*, Yuting Mei, Chuanze Zhang, Fangning Wang, Yan Sun, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*; 2.3 µm lasing in Tm³⁺ doped fluoroaluminate glass fibers with an upconversion pumping scheme, Opt. Mater. Express, 13, 764-770 (2023).

5. Junjie Wang, Zhixu Jia*, Chuanze Zhang, Yan Sun, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*; Thulium-doped fluorotellurite glass fibers for broadband S-band amplifiers, Opt. Lett. 47, 1964-1967 (2022).

6. Yadong Jiao, Zhixu Jia*, Xiaohui Guo, Zhipeng Zhao, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*; Third-order cascaded Raman shift in all-solid fluorotellurite fiber pumped at 1550 nm, Opt. Lett. 47, 690-693 (2022).

7. Xiaohui Guo, Zhixu Jia*, Yadong Jiao, Zhenrui Li, Chuanfei Yao, Minglie Hu, Yasutake Ohishi, Weiping Qin, Guanshi Qin*; 25.8 W All-Fiber Mid-Infrared Supercontinuum Light Sources Based on Fluorotellurite Fibers, IEEE Photon. Technol. Lett. 34, 367-370 (2022).

8. Yadong Jiao, Fanchao Meng, Zhixu Jia*, Qi Guo, Yongsen Yu, Chuantao Zheng, Yasutake Ohishi, Weiping Qin, Guanshi Qin*; Cascaded Raman amplifiers based on fluorotellurite fibers, Opt. Mater. Express, 12, 2309-2317 (2022).

9. Xiaohui Guo, Fanchao Meng, Zhixu Jia, Yadong Jiao, Yasutake Ohishi, Weiping Qin, and Guanshi Qin; Dispersive wave generation at 4 µm in a dispersion-engineered fluorotellurite fiber pumped by a 1.98 µm femtosecond fiber laser, Opt. Mater. Express, 12, 634-642 (2022).

10. Huiyu He, Zhixu Jia*, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*; Efficient ∼4 µm emission from Pr³⁺/Yb³⁺ co-doped fluoroindate glass, Opt. Lett. 46, 5607-5610 (2021).

11. Huiyu He, Zhixu Jia*, Tao Wang, Yasutake Ohishi, Weiping Qin, and Guanshi Qin*; Intense emission at ∼3.3 µm from Er³⁺-doped fluoroindate glass fiber, Opt. Lett. 46, 1057-1060 (2021).

12. Zhenrui Li, Zhixu Jia, Chuanfei Yao, Zhipeng Zhao, Nan Li, Minglie Hu, Yasutake Ohishi, Weiping Qin, and Guanshi Qin; 22.7 W mid-infrared supercontinuum generation in fluorotellurite fibers, Opt. Lett. 45, 1882-1885 (2020).

13. Huiyu He, Zhixu Jia*, Shijie Jia, Qing Hu, Yasutake Ohishi, Weiping Qin, Guanshi Qin*; Ho³⁺/Pr³⁺ Co-Doped AlF₃ Based Glass Fibers for Efficient ~2.9 μm Lasers, IEEE Photon. Technol. Lett. 32, 1489 - 1492 (2020).

14. Zhipeng Zhao, Shijie Jia, Huiyu He, Zhixu Jia*, Weiping Qin, and Guanshi Qin*; Study on 2.86 µm emission properties of Ho³⁺-doped low-hydroxyl ZnF₂ based fluoride glasses for mid-infrared laser applications, Opt. Mater. Express, 10, 3137-3144 (2020).

15. Zhenrui Li, Chuanfei Yao, Zhixu Jia, Fang Wang, Guanshi Qin, Yasutake Ohishi, Weiping Qin; Broadband supercontinuum generation from 600 to 5400 nm in a tapered fluorotellurite fiber pumped by a 2010 nm femtosecond fiber laser, Appl. Phys. Lett. 115, 091103 (2019)

16. Chuanfei Yao^#, Zhixu Jia^#, Zhenrui Li, Shijie Jia, Zhipeng Zhao, Lei Zhang, Yan Feng, Guanshi Qin*, Yasutake Ohishi, and Weiping Qin; High-power mid-infrared supercontinuum laser source using fluorotellurite fiber, Optica 5, 1264-1270 (2018).

17. Chuanfei Yao, Zhixu Jia, Qing Li, Guanshi Qin, Minglie Hu, Yasutake Ohishi, Weiping Qin; Amplification of wavelength-shifting soliton in active photonic crystal fibers, Appl. Phys. Lett. 112, 161105 (2018).

18. Zhixu Jia, Chuanfei Yao, Shijie Jia, Fang Wang, Shunbin Wang, Zhipeng Zhao, Guanshi Qin*; Yasutake Ohishi, and Weiping Qin, 4.5 W supercontinuum generation from 1017 to 3438 nm in an all-solid fluorotellurite fiber, Appl. Phys. Lett. 110, 261106 (2017).

19. Zhixu Jia, Chuanfei Yao, Zhe Kang, Guanshi Qin, Yasutake Ohishi, and Weiping Qin; Self-Q-switching behavior of erbium-doped tellurite microstructured fiber lasers, J. Appl. Phys. 115, 223103 (2014).

20. Zhixu Jia, Lai Liu, Chuanfei Yao, Guanshi Qin, Yasutake Ohishi, and Weiping Qin; Supercontinuum generation and lasing in thulium doped tellurite microstructured fibers, J. Appl. Phys. 115, 063106 (2014).

21. Zhixu Jia, Hang Li, Xiangwei Meng, Lai Liu, Guanshi Qin, and Weiping Qin; Broadband amplification and highly efficient lasing in erbium-doped tellurite microstructured fibers, Opt. Lett. 38, 1049 (2013).

22. 赵志鹏, 贾志旭, 秦伟平, 秦冠仕, 操时宜, 吴圣灵, 李淑杰, 刘业辉, 常志武, 张德江, 肖新华; 碲基光纤放大器的技术探索, 华为研究, (4), 47-51 (2022).

23. 贾志旭, 郭晓慧, 焦亚东, 秦伟平, 秦冠仕*; 基于特种玻璃光纤的中红外拉曼激光器研究进展, 中国激光, 49(1), 0101004 (2022).

24. 贾志旭, 姚传飞, 李真睿, 贾世杰, 赵志鹏, 秦伟平, 秦冠仕*; 新型高功率中红外光纤激光材料与超连续谱激光研究进展, 中国激光, 46(5), 0508006 (2019).

25. 贾志旭, 姚传飞, 李真睿, 贾世杰, 赵志鹏, 秦伟平, 秦冠仕*; 基于氟碲酸盐光纤的高功率中红外超连续光源(特邀), 红外与激光工程, 47(8), 0803004 (2018).

六、报考要求

招收具有微电子学、电子科学与技术、物理、材料等专业背景的硕士及博士研究生。

七、毕业生去向

高校、公司、国内外科研机构博士后等。

八、联系方式

办公室：吉林大学前卫南区理科综合实验楼(唐敖庆楼) D335

电话：13404336385

E-mail：jiazx@jlu.edu.cn