Optoelectronic technology & Instrument Lab

Through tracking the latest development of optoelectronic technology and considering   the national strategic requirements, we focus on basic research and   cutting-edge technologies to strengthen our original innovation capacity.

Major research fields:

➢  Silicon-based photonic integrated devices

➢  optical fiber sensing

➢  optical spectral instruments

Team Members

Prof. Xing Jin, Prof. Li Liu, Assoc Prof. Lijun Zhang, Assoc Prof. Hong Wang, Assoc Prof. Zhihua Yu, Assoc Prof. Jingjing Zhang, Assoc Prof. Mengyuan Ye.

Research Activities

1.   Research on acoustic response and detection of seismic waves based on optical   fiber distributed acoustic sensing

2.   Three-dimensional spatial measurement system development based on visual   image

3.   Nano-optoelectronic chip research based on deep learning

Major Achievements

The   team has carried out a series of research on the area of silicon-based   photonic integrated devices, optical fiber sensing, and optical spectral   instruments, etc. In recent 5 years, we have participated in many important   projects, such as Natural Science Funds of China, Hubei technology research   project, Wuhan science and technology plan projects, etc. We have published   more than 30 papers in peer-reviewed journals and 3 books.

[1]   Zhihua Yu, Yunfei Cai, Daili Mo. Comparative Study on Noise Reduction Effect   of Fiber Optic Hydrophone Based on LMS and NLMS Algorithm. Sensors，2020,   20: 301.

[2]   Zhihua Yu , Haolong Dai, Mingyu Zhang, Jingjing Zhang, Li Liu, Xing Jin,   Yuansheng Luo. High stability and low harmonic distortion PGC demodulation   technique for interferometric optical fiber sensors, Optics and Laser   Technology, 2019, 109: 8–13

[3]   Zhihua Yu, Qi Zhang, Mingyu Zhang, Haolong Dai, Jingjing Zhang, Li Liu, Lijun   Zhang, Xing Jin, Gaifang Wang, Guang Qi. Distributed optical fiber vibration   sensing using phase-generated carrier demodulation algorithm, Applied Physics   B, 2018, 124: 84

[4] Xiang   Yang, Xing Jin, Jingjing Zhang. Improved single-illumination estimation   accuracy and time efficiency by detection of grey pixels, Optics Express,   2018, 26(22):29055

[5]   Jingjing Zhang, Kevin Smet, Youri Meuret. Tuning color and saving energy with   spatially variable laser illumination, Optics Express, 2019, 27(19): 373638

[6]   Li Liu, Y. Yang, Z. Li, X. Jin, W. Mo, and X. Liu. Low power consumption and   continuously tunable all-optical microwave filter based on an opto-mechanical   microring resonator, Optics Express, 2017, 25(2): 960–971.

[7]   Li Liu, Z. Chen, X. Jin, Y. Yang, Z. Yu, J. Zhang, L. Zhang, and H. Wang. Low-power   all-optical microwave filter with tunable central frequency and bandwidth   based on cascaded opto-mechanical microring resonators, Optics Express, 2017,   25(15): 17329–17342.

[8]   Li Liu, Jianji Dong, Xinliang Zhang. Chip-integrated all-optical 4-bit Gray   code generation based on silicon microring resonators, Optics Express, 2015,   23(16): 21414–21423.