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个人经历 personal experience 工作经历 教育经历 2024.01-至今  西北工业大学,  理学院应用物理系,   副教授2017.01-2023.12  西北工业大学,  理学院应用物理系,  讲师  2014.10-2016.07    卡尔顿大学,    光电系,   联合培养博士生   2011.09–2016.12  西北大学，  光学，  理学博士 2007.09–2011.07  西北大学，  应用物理理学，学士

教育教学

教育教学 Education and teaching 教育教学 本科生课程：[1] General Physics （玛丽女王学院）[2] 大学物理实验研究生课程[1] 微纳光纤器件及应用[2] 光信息技术基础禹前沿[3]光纤器件与技术[4]微纳光纤器件及应用

荣誉获奖

科学研究 Scientific Research 主要从事光纤器件，光纤传感，光纤表面等离子体传感等研究。

科学研究

学术成果 Academic Achievements 发表文章: Dinyi Feng, Hongrong Zheng, Hao Sun, Jinze L, Jiawei Xi , Li Deng , Yasong Guo, Biqiang Jiang, Jianlin Zhao, "SnO2/polyvinyl alcohol nanofibers wrapped tilted fiber grating for high-sensitive humidity sensing and fast human breath monitoring, " Sens. Actuators B: Chem., 388, 133807 (2023)Dingyi Feng, Zhihong Li, Hongrong Zheng, Biqiang Jiang, Jacques Albert, Jianlin Zhao,  "Strong cladding mode excitation in ultrathin fiber inscribed Bragg grating with ultraviolet photosensitivity, "Opt. Express, 30, 25936-25945 (2022)Dingyi Feng, Jacques Albert, Yueguo Hou, Biqiang Jiang, Yajun Jiang, Ying Ma, Jianlin Zhao, "Co-located angularly offset fiber Bragg grating pair for temperature-compensated unambiguous 3D shape sensing," Applied Opt., 60, 4185-4189 (2021)Dingyi Feng, Biqiang Jiang, Yajun Jiang, and Jianlin Zhao, "Temperature-compensated fiber directional-bend sensor based on a sandwiched MMF–PMPCF structure," Appl. Opt. 60, 433-437 (2021).Dingyi Feng, Jacques Albert, Yajun Jiang, Chi Liu, Biqiang Jiang, Haoyun Wang, and Jianlin Zhao, "Symmetry selective cladding modes coupling in ultrafast-written fiber Bragg gratings in two-mode fiber," Opt. Express 27, 18410-18420 (2019).Dingyi Feng, Yajun Jiang, Chi Liu, Haoyun Wang, Jianlin Zhao, and Jacques Albert, "Temperature-insensitive fiber vector microbend sensor based on two-mode grating inscribed by femtosecond laser," in 26th International Conference on Optical Fiber Sensors, OSA Technical Digest (Optical Society of America, 2018), paper WE3.Dingyi Feng, Wenjun Zhou, Xueguang Qiao, and Jacques Albert, "High resolution fiber optic surface plasmon resonance sensors with single-sided gold coatings," Opt. Express 24, 16456-16464 (2016).Dingyi Feng, Xueguang Qiao, and Jacques Albert, "Off-axis ultraviolet-written fiber Bragg gratings for directional bending measurements," Opt. Lett. 41, 1201-1204 (2016).Dingyi Feng, Wenjun Zhou, Xueguang Qiao, and Jacques Albert, "Simplification of grating-assisted SPR Fiber Optic Sensors with single-sided gold coatings," in Advanced Photonics 2016 (IPR, NOMA, Sensors, Networks, SPPCom, SOF), OSA Technical Digest (online) (Optical Society of America, 2016), paper SeM2D.4.Dingyi Feng, Wenjun Zhou, Xueguang Qiao, and Jacques Albert, "Compact optical fiber 3D shape sensor based on a pair of orthogonal tilted fiber Bragg gratings," Sci. Rep. 17415 (2015).Dingyi Feng, Xueguang Qiao, and Jacques Albert, "Novel optical fiber Bragg grating designs for vector bending measurement," 2016 15th International Conference on Optical Communications and Networks (ICOCN), Hangzhou, 2016, pp. 1-3.Dingyi Feng, and Jacques Albert, "Compact vector bending sensor based on two orthogonal tilted fiber bragg gratings," 2015 Photonics North, Ottawa, ON, Canada, 2015, pp. 1-1.Dingyi Feng, Xueguang Qiao, and Jacques Albert, "A fiber Bragg grating accelerometer based on a hybridization of cantilever beam," in IEEE Sensors Journal, vol. 15, no. 3, pp. 1532-1537 (2015).Xiaokang Li, Dong Li, Zhipeng Zhao, Yajun Jiang, Dingyi Feng, Wei Li, Deng Pan, Congjing Hao, Defeng Liu, Dexing Yang，Three-segment fiber transmission dispersion management method for femtosecond lasers in terahertz time-domain spectroscopy systems，Appl. Phys. Lett., 123, 163504 (2023)Biqiang Jiang, Zhen Hao, Dingyi Feng, Kaiming Zhou, Lin Zhang and Jianlin Zhao, "Hybrid grating in reduced-diameter fiber for temperature-calibrated high-sensitivity refractive index sensing," Appl. Sci. 9, 1923 (2019).Yajun Jiang, Tao Wang, Chi Liu, Dingyi Feng, Biqiang Jiang, Dexing Yang, and Jianlin Zhao, "Simultaneous measurement of refractive index and temperature with high sensitivity based on a multipath fiber Mach–Zehnder interferometer," Appl. Opt. 58, 4085-4090 (2019).Biqiang Jiang, Zhixuan Bi, Zhen Hao, Qingchen Yuan, Dingyi Feng, Kaiming Zhou, Lin Zhang, Xuetao Gan, Jianlin Zhao, " Graphene oxide-deposited tilted fiber grating for ultrafast humidity sensing and human breath monitoring," Sensors and Actuators B: Chemical, 293,  336–341 (2019).Chi Liu, Yajun Jiang, Bobo Du, Tao Wang, Dingyi Feng, Biqiang Jiang, Dexing Yang, "Strain-insensitive twist and temperature sensor based on seven-core fiber, "Sensors and Actuators A: Physical, 290, 172–176 (2019).Yanying Du, Xueguang Qiao, Qiangzhou Rong, Hangzhou Yang, Dingyi Feng, Ruohui Wang, Manli Hu, and Zhongyao Feng, "A miniature Fabry–Pérot interferometer for high temperature measurement using a double-core photonic crystal fiber," IEEE Sensors Journal, 14, 1069-1073(2014).Qiangzhou Rong, Xueguang Qiao, Tuan Guo, Hangzhou Yang, Yanying Du, Dan Su, Ruohui Wang, Hao Sun, Dingyi Feng, and Manli Hu, "High Temperature Measurement Up to 1100℃ Using a Polarization-Maintaining Photonic Crystal Fiber," IEEE Photonics Journal, 6, 1-10 (2014). Yanying Du, Xueguang Qiao, Qiangzhou Rong, Jing Zhang, Dingyi Feng, Ruohui Wang, Hao Sun, Manli Hu, and Zhongyao Feng, "Polarization-dependent in-line quasi-Michelson interferometer based on PM-PCF reflection," Appl. Opt. 52, 3591-3596 (2013).Qiangzhou Rong, Xueguang Qiao, Tuan Guo, Hangzhou Yang, Yanying Du, Dan Su, Ruohui Wang, Dingyi Feng, Manli Hu, and Zhongyao Feng, "Orientation-dependent inclinometer based on intermodal coupling of two-LP-modes in a polarization-maintaining photonic crystal fiber," Opt. Express 21, 17576-17585 (2013).Qiangzhou Rong, Xueguang Qiao, Yanying Du, Dingyi Feng, Ruohui Wang, Yue Ma, Hao Sun, Manli Hu, and Zhongyao Feng, "Reflective refractometer based on a thin-core fiber tailored multimode fiber Bragg grating," in IEEE Sensors Journal, 13, 4356-4360 (2013).Hao Sun, Jing Zhang, Qiangzhou Rong, Dingyi Feng, Yanying Du, Xiaolei Zhang, Dan Su, Libin Zhou, Zhongyao Feng, Xueguang Qiao, and Manli Hu, "A hybrid fiber interferometer for simultaneous refractive index and temperature measurements based on Fabry–Perot/Michelson interference," IEEE Sensors Journal, 13, 2039-2044 (2013).Qiangzhou Rong, Xueguang Qiao, Yanying Du, Dingyi Feng, Ruohui Wang, Yue Ma, Hao Sun, Manli Hu, and Zhongyao Feng, "In-fiber quasi-Michelson interferometer with a core–cladding-mode fiber end-face mirror," Appl. Opt. 52, 1441-1447 (2013).专利：乔学光，冯定一 CN201310263441.6.姜碧强, 郑红蓉, 冯定一，赵建林 CN202211041774 (2022) (专利)

学术成果

综合介绍