Li Hongqiang李鸿强
Li Hongqiang
Professor
Tel.:+86-22-83955164
Fax:+86-22-83955164
E-mail:lihongqiang@tiangong.edu.cn
Introduction
Prof. Dr. Hongqiang Li is currently aprofessor in school of electronics and information engineering at Tiangong University, Tianjin, China, and performs research activity at Tianjin Key Laboratory of Optoelectronic Detection Technology and Systems. His current research interests include fiber Bragg grating sensors, interrogation systemand photonic integration. The main goal of his research is to build a low-cost monolithic integration of fiber Bragg grating interrogation system on a silicon wafer. He has published more than 130 journal and conference papers. He has been either the principal investigator or co-investigator on numerous national research grants. He is a reviewer for a grant awarding body and professional journals.
Research areas
His research interests are photonic integration, fiber Bragg gratings and monitoring systems for optical biosensing, which is centered on monitoring various physiological parameters (e.g., human body temperature monitoring, ECG signal monitoring, blood glucose monitoring, heartbeat monitoring, heart sound monitoring, pulse monitoring, blood pressure monitoring), and applying fundamental understanding in photonic integration to develop monolithic integration for fiber Bragg grating interrogation. It can make fiber Bragg grating interrogation system suitable for in situ physical and chemical detection.
Main courses taught
The frontier of smart wearable technology，Very large scale integrated circuit design, Programmable logic devices design, Professional introduction, SoC design and applications
Main publications
1. Hongqiang Li. Intelligent wearable fiber and photon integration. Science Press, 2021.
2. Hongqiang Li, Xiangdong Ma, Beibei Cui, Youxi Wang, Cheng Zhang, Junfa Zhao, Zanyun Zhang, Chunxiao Tang, Enbang Li. Chip-scale demonstration of hybrid III-V/silicon photonic integration for an FBG interrogator. Optica, 2017, 4(7): 692-700. (Chosen for the July cover of Optica)
3. Hongqiang Li, Zhixuan An, Sai Zhang, Shasha Zuo, Wei Zhu, Shanshan Zhang, Beiju Huang, Lu Cao, Cheng Zhang, Zanyun Zhang, Wenchao Song, Quanhua Mao, Yuxin Mu, Changyun Miao, Enbang Li, Joan Daniel Prades. Fully photonic integrated wearable optical interrogator. ACS Photonics, 2021, 8(12): 3607-3618.
4. Hongqiang Li, Mengwei Cao, Lu Cao, Ruina Zhao, Zhenya Song, Wentao Meng, Yang Liu, Feng Ren, Shanshan Zhang, Liying Chen, Lizhen Zhang, Jinjun Bai, Zhilin Lin, Zhiyue Zhu, Yingjie Wang, Enbang Li, Joan Daniel Prades. Design, fabrication, and characterization of a polymer-based waveguide Bragg grating for blood glucose monitoring. Applied Physics Letters, 2023, 123(3): 031107.
5. Hongqiang Li, Zhilin Lin, Lizhen Zhang, Lu Cao, Feng Ren, Wentao Meng, Yingjie Wang, Cheng Zhang, Liying Chen, Shanshan Zhang, Zanyun Zhang, Enbang Li, Joan Daniel Prades. Low half-wave voltage polymeric electro-optic modulator using CLD-1/PMMA for electrocardiogram (ECG) signal acquisition. Optics Express, 2023, 31(8): 12072-12082.
6. Hongqiang Li, Zhilin Lin, Lu Cao, Feng Ren, Lizhen Zhang, Yingjie Wang, Ruina Zhao, Zhenya Song, Yang Liu, Youshan Hu, Changyu Li, Shanshan Zhang, Enbang Li, and Joan Daniel Prades. Microring structure for flexible polymer waveguide-based optical pressure sensing. Optics Express, 31(20), 2023, 33535-33547.
7. Hongqiang Li, Wentao Meng, Lu Cao, Lizhen Zhang, Yang Liu, Zhilin Lin, Ruina Zhao, Zhenya Song, Feng Ren, Shanshan Zhang, Liying Chen, Jinjun Bai, Mengwei Cao, Yingjie Wang, Zhiyue Zhu, Tianxue Gao, Enbang Li, Joan Daniel Prades. Fabrication and characterization of polymer optical waveguide Bragg grating for pulse signal sensing. Optics Express, 2023, 31(20), 32458-32467.
8. Hongqiang Li, Zhiyue Zhu, Wentao Meng, Lu Cao, Yingjie Wang, Zhilin Lin, Enbang Li, Joan Daniel Prades. Silicon-photonics-based waveguide Bragg grating sensor for blood glucose monitoring. Optics Express, 2022, 30(23): 41554-41566.
9. Hongqiang Li, Wentao Meng, Zhilin Lin, Feng Ren, Lu Cao, Liying Chen, Lizhen Zhang, Cheng Zhang, Zhiyue Zhu, Yingjie Wang, Enbang Li, Joan Daniel Prades. Low half-wave voltage in hybrid silicon/polymer waveguide modulators for ECG signal acquisition. IEEE Photonics Technology Letters, 2023, 35(1): 55-58.
10. Hongqiang Li, Yingjie Wang, Tianxue Gao, Lu Cao, Yang Liu, Zhixuan An, Zhilin Lin, Shanshan Zhang, Zanyun Zhang, Cheng Zhang, Wentao Meng, Zhiyue Zhu, Chunxiao Tang, Enbang Li, Joan Daniel Prades. Fabrication and characterization of electro-optic polymer/silicon hybrid MZI for interrogating small signals from an ECG. Optics Communications, 2023, 539: 129510.
11. Hongqiang Li, Yingjie Wang, Zhilin Lin, Shanshan Zhang, Zanyun Zhang, Cheng Zhang, Chunxiao Tang, Enbang Li, Joan Daniel Prades. Design, fabrication and characterization of arrayed waveguide grating devices based on different polymers. Optics Communications, 2023, 530, 129139.
12. Hongqiang Li, Xiangdong Ma, Danyang Yuan, Zanyun Zhang, Enbang Li, Chunxiao Tang. Heterogeneous integration of a III-V VCSEL light source for optical fiber sensing. Optics Letters, 2016, 41(18): 4158-4161.
