1、研究方向： 主要从事微波光子学方面的研究，用光学方法实现微波、毫米波的产生、传输、控制和处理。主要研究方向包括：1) 高速宽带微波光子信号处理：滤波、混频、移相等；2) 高性能微波、毫米波的光子方法产生；3) 微波光子线性化链路。
2、科研项目： 目前主持江苏省自然科学基金（面上， BK20191380 ）1项，完成国家自然科学基金（青年，61302026)、江苏省自然科学基金（青年，BK2012432）、教育部博士点基金项目（20123223120005）各1项，主持并完成人才引进科研基金项目1项。
3、主要成果： 以第一作者在国内外学术期刊“Optics Letters、OSA/IEEE Journal of Lightwave Technology、IEEE Photonics Technology Letters、IEEE Photonics Journal、Optics Communications、Optical FiberTechnology、Journal. Optics A:Pure Appiedl Optics、Chinese Physics Letters、Microwave and Optical Technology Letters、Optical Engineering、Optoelectronics Letters、光学学报和光电子激光”等以及国际学术会议上发表学术论文二十余篇，被SCI、EI等国际公认的三大检索收录十余篇。
(1) 部分发表论文：
1) 徐恩明, 李凡, 张祖兴*, 李培丽. 单双通带可切换的微波光子滤波器., 光学学报,2019, 39(5):0506003. (EI)
2) Enming Xu, Shilong Pan,Zuxing Zhang. Peili Li,
Performance-improved microwave photonic single-passband filter using
birefringence of phase-shifted fiber Bragg grating. Optics Communications,
2018, 428: 41-46. (SCI)
3) Enming Xu, Zuxing Zhang, Peili Li. Highly Flexible MicrowavePhotonic
Single-Passband Filter. IEEE Photonics Journal, 2017, 9(1):55002130. (SCI)
4) Enming Xu, Xiuyou Han. Microwave photonic
single-passband filterwith highly flexible tunability of bandwidth and
frequency. Optical FiberTechnology, 2017, 33: 51~55. (SCI)
5) Enming Xu, Zuxing Zhang, Peili Li. Tunable
Single-PassbandMicrowave Photonic Filter Based on Sagnac Loop and Fabry–Perot
Laser Diode. Chinese Physics Letters, 2017, 34(1): 014203 (SCI)
6) Enming Xu, Shilong Pan, Peili Li. Reconfigurable
microwave photonicfilter based on polarization modulation. Optical Engineering,
2016, 55(3):031120. (SCI)
7) Enming Xu, Jianping Yao. Frequency- and
Notch-Depth-TunableSingle-Notch Microwave Photonic Filter. IEEE Photonics
Technology Letters, 2015, 27(19): 2063~2066. (SCI)
8) Enming Xu, Fei Wang, Peili Li. Switchable and
tunable microwave photonic filter based on reflective semiconductor
optical amplifier. Microwave and Optical Technology Letters, 2014, 56(1):
198~201. (SCI)
9) Enming Xu, Qi Wang, Fei Wang, and Peili Li.
Instantaneous microwave frequency measurement based on hybrid microwave
photonic filter. Optoelectronics Letters, 2014, 10(5):374-377. (EI)
10) Enming Xu, Fei Wang, and Peili Li. A cascaded
microwave photonic filterbased on a low coherence infinite-impulse-response
filter. OptoelectronicsLetters, 2013, 9(3): 0165~0168. (EI)
11) Enming Xu, Fei Wang, and Peili Li. A high-Q
microwave photonic filterby using an SOA based active mode-locked fiber ring
laser. OptoelectronicsLetters, 2013, 9(2): 0097~0100. (EI)
12) Enming Xu , Xinliang Zhang , Lina Zhou, Yu
Zhang, Yuan Yu, Xiang Li,Dexiu Huang. Ultrahigh-Q microwave photonic filterwith
Vernier effect andwavelength conversionin a cascaded pair of active loops.
Optics Letters, 2010, 35(8): 1242~1244. (SCI)
13) Enming Xu, Xinliang Zhang , Lina Zhou, Yu
Zhang, Yuan Yu, Xiang Li,Dexiu Huang. All-Optical Microwave Filter With High
FrequencySelectivity Basedon Semiconductor OpticalAmplifier and Optical Filter.
Journal of LightwaveTechnology, 2010, 28(16): 2358~2365. (SCI)
14) Enming Xu, Xinliang Zhang∗, Lina Zhou, Yu
Zhang, Dexiu Huang. All-optical microwave notch filter with flat passband based on
semiconductor optical amplifier. Optics Communications, 2009, 282(12):2297-2300.(SCI)
15) Enming Xu, Xinliang Zhang∗, Lina Zhou, Yu
Zhang, Dexiu Huang. Simple microwave photonic notch filter based on semiconductor optical amplifier. Journal Optics
A:Pure Appiedl Optics, 2009, 11, 085405 (5pp).(SCI)
16) Enming Xu, Xinliang Zhang∗, Lina Zhou, Yu
Zhang, Dexiu Huang. Hybrid active-passive microwave photonic filter with high
quality factor. Chinese Physics Letters,2009, 26(9),094208. (SCI)
17) 徐恩明, 张新亮, 周俐娜,等. 基于半导体光放大器的通带与阻带相互切换的全光微波滤波器. 光学学报, 2009(09):196-201.（EI)
