Special optical fiber devices and sensing group

Date:2023-07-25 ClickTimes:

    Group leader: Professor Zhang Jianzhong, deputy director of Key Laboratory of In-Fiber Integrated Optics of Ministry of Education, deputy director of Heilongjiang optical society, editors of "Optics Express" and other three international journal , a senior researcher at the university of New South Wales, Australia, Japan cherry visiting professor, distinguished professor at Suranaree University of Technology, etc. He has presided over more than 20 projects, including the National Natural Science Foundation, key research and development plans of the Ministry of Science and Technology, and technical projects of enterprises and public institutions. He has published more than 170 SCI papers(with 5 invited reviews), held more than 40 authorized invention patents, and editor of "Handbook of optical fiber". He has served as the chairman of international conferences, special chairman, academic committee member, and more than 30 specially invited reports. He led the group to innovate in the whole chain of optical / fiber materials-devices-sensing applications: carried out basic frontier research on ultra-wideband active optical fiber, silica optical fiber additive manufacturing, distributed evaluation of optical fiber devices, and won the first prize of Natural Science of Heilongjiang Province; He developed bridge optical fiber health monitoring system, optical fiber health monitoring system for UHV conductor dancing, laser crystal bonding surface evaluation system based on low coherence light, energy component residual stress online intelligent monitoring system; He realize the first ocean dynamic photoelectric composite cable with optical fiber shape perception, solve the sensing problems in many industries, won the second prize of Technical Invention of Ministry of Education and the second prize of Technical Invention of State Grid. His students also win more than 10 awards, such as Excellent Nomination Award of Chinese Optical Engineering Society and first prize of various provincial and ministerial science and technology innovation competitions.

Team members:

Professor: Zhang Jianzhong, Ren Jing, Liu Lu, Yuan Yonggui

Associate Professor: Chai Quan, Tian Ye, Chu Yushi, Zhang Xiaojun, Zhu Yunlong, Dang Fanyang

Lecturer: Wang Ci, Zhu Yao, Liu Shuo, Fan Desheng, Xiao Gui, Wang Xixin

Research area:

(1)New luminescent materials: According to the needs of optical fiber communication and optical fiber sensing, design and develop a new generation of rare earth and metal-doped luminescent materials, devices and application technologies; expand the application of new optical glass and special optical fiber materials in communication, sensing, laser, lighting and display fields;

Design of luminous materials

Infrared laser glass / fiber blinking glass / fiber

(2)Special optical fiber devices: develop new active and passive optical fiber devices through composition design, preparation and performance regulation of optical fiber, for example, design and characterization fiber Bragg grating for extreme environment application; research on optical fiber preparation methods based on 3D printing technology.

The first additive silica optical fiber, O-L broadband active optical fiber

(3)Application of intelligent structure: Aiming at the difficult application fields of electrical sensors, such as UHV power grid, power system diagnosis, large-scale structural health monitoring, etc., developing various optical fiber sensor parts, and building military and civilian intelligent structures such as power grid, perimeter, surface and underwater platforms. Develop a series of high-performance optical fiber seismometers and arrays for large-scale geological disaster prediction and early warning, to provide a new technical means for modern seismic monitoring.

First cross-class optical fiber sensing network for State Grid

High-precision optical fiber seismic observation instrument

Group advantage

It has complete active and passive optical fiber device preparation, test and analysis experimental conditions. In the direction of optical fiber devices, optical fiber sensing has a solid scientific research foundation, stable enterprise partners and stable horizontal and vertical project support, sufficient funds. It has a wide range of international cooperation and exchange partners, including the University of New South Wales, University of Ottawa, Yonsei University of Korea, Far East Branch of the Russian Academy of Sciences, University of Electrical Telecommunications, Malaysia Polytechnic University of Technology, The University of Spain, The University of Sura, Thailand, etc.

Recruitment intention

Sincerely recruit outstanding doctoral graduates from universities at home and abroad to join the team, meet the following conditions are preferred:

Ø Under 35 years old;

Ø Optical / fiber optic devices, optical / fiber optic sensing, signal processing, optoelectronic information related research direction;

Ø Working and learning experience in an internationally renowned team in this field is preferred.

For the postdocs who can undertake the work related to the project, the research group will give them corresponding subsidies according to their contributions.

Enrollment intention

The team plans to enroll 3-4 doctoral students / year (optical engineering) and 15 master students / year (optical engineering, optical, electronic information). The team focuses on cross-innovation, providing first-class learning environment, experimental conditions and adequate research funding; providing attractive scholarships and research achievement awards; providing opportunities to attend international academic conferences; having numerous international partners and providing opportunities for collaborative research abroad.

Requirements: 1. Have high ambition and perseverance; 2. Have certain physical / optical / photoelectric foundation; 3. Have certain English communication ability.

Welcome students who are interested in developing China's photon information industry to join the application team of optical fiber devices and intelligent structure.

contact

Professor Zhang Jianzhong

Email :zhangjianzhong@hrbeu.edu.cn

Associate Professor Chai Quan

Email :chaiquan@hrbeu.edu.cn

© 2023 School of Physics and Optoelectronic Engineering, Harbin Engineering University

Address: Harbin Engineering University Science Building, No. 145 Nantong Street, Nangang District, Harbin City   |   Zip code: 150001   |  Tel: 0451-82519754

Management and Maintenance: School of Physics and Optoelectronic Engineering Technical Support: Information Technology Department