The discipline of optical engineering of Jiangsu University is a co-established discipline of the School of Mechanical Engineering and the Faculty of Science.
Since its establishment, with the help of engineering application advantages of mechanical engineering disciplines and solid theoretical support of physics disciplines, it has established a characteristic discipline system that places equal emphasis on both theoretical and applied research. After 10 years of development, the discipline has formed characteristics in optoelectronic materials and devices, laser technology and applications, biological cell optical information detection and application, laser microtexturing, etc., and has achieved a number of high-level research results. In terms of talent training, more than 500 undergraduates and more than 50 postgraduates have been trained so far. Nearly 60% of the graduated students have worked in domestic high-tech companies or studied for master's or doctoral degrees in famous universities at home and abroad University of Waterloo, Canada, Nanjing University, Zhejiang University, Chinese Academy of Sciences, etc.). Many graduate students published high-level scientific research results in top international physics journals such as Optics Express and Optics Letters.
Originating from "application" and having strong "science" support, this discipline is taking advantage of this comprehensive advantage to strive for development.
Revitalized!
Teachers Team
After more than 10 years of development, this discipline has been built up to include mechanics, materials, physics, mechanics, testing, computers, etc.
A teaching and research team with a comprehensive knowledge structure and a reasonable age level is composed of people with professional learning backgrounds. They are responsible for theoretical research, applied basic research, applied research, engineering research and development, and achievement transformation.
There are more than 20 teachers in the subject. Among them, there are 5 professors, 10 associate professors, 3 doctoral supervisors and 15 master supervisors. Among the subjects, there are winners of nominations for 100 outstanding doctoral dissertations nationwide, outstanding talents in the new century of the Ministry of Education, winners of the Jiangsu Youth Science and Technology Award and the six talents peak plan, Jiangsu young and middle-aged science and technology leaders in the "333" project, and Jiangsu Province " "Blue project" academic leader and other high-level outstanding talents.
Directional characteristics
Modern optics and system design
This direction systematically studies the theory of light transmission in microstructured fibers and the interaction between light and matter (atoms) at the micro-nano scale.
mechanism. Especially in the design and manufacture of micro / nano fiber, a high level of research results has been formed, which has been recognized by international peers.
The proposed method introduces the refractive index matching coupling effect in the high birefringence photonic crystal fiber, and cleverly converts the high birefringence fiber into a single polarization fiber, which overcomes the shortcomings of polarization mode dispersion and mode coupling existing in the high birefringence fiber; Micro-structured core type ultra-sensitive optical fiber refractive index sensor, which can be applied to the fields of detecting liquid composition, temperature sensing and the like. Relevant research results have been published in top international journals such as Optics Express, Optics Letters, etc. He has authorized more than ten invention patents, and has cited more than 100 papers. Developed and developed ultra-low bending loss optical fiber, the optical fiber bending loss is more than an order of magnitude lower than the international standard, and it can work stably at a bending radius of 5mm. It can be widely used in short-to-medium distance communications such as fiber-to-the-home. The company was promoted.
High birefringence photonic crystal fiber asymmetric structure large mode field microstructured fiber microstructure core type ultra-sensitive optical fiber refractive index sensor laser technology and application. Based on the application of high-power laser processing technology, this direction has formed its own unique work in the mechanism of high-power laser loading metal materials, process detection, and optical system design in laser processing equipment. Related research has a certain impact in China.
Deformation distribution of laser-loaded metal materials
Transient Spectroscopy of Laser Excited Plasma Transient Stress Measurement of Laser-Loaded Metallic Materials
In this direction, in order to meet the needs of medical laboratory equipment development and life science research, systematic research has been made on the biological cell light scattering,
The characteristic distribution of light polarization and light phase holography and its relationship with the structure and morphology of biological cells. A multi-dimensional light scattering cell subclass identification method was proposed. A series of new fast phase extraction methods were developed. A bio-optical simulation experiment platform was established to realize the cell Subsurface reconstruction, the results of which have won 3 provincial and department-level scientific and technological progress, and applied for 6 invention patents (including 3 authorized).
Biophase Live Cell Phase Imaging Quantitative Phase Imaging of Biological Samples and 3D Images
Phase reconstruction of Hella cells Simulation of light scattering modulation of nuclear-structured cells
Laser Microtexturing
The purpose of this direction is to optimize the friction characteristics of the surface of the friction pair and the comprehensive performance of the mechanical system.
Research on the basic theoretical issues, key technologies and equipment of laser micromachining. The results achieved in this direction have been recognized by domestic and foreign counterparts, and some of the results have already begun industrial applications, contributing to the development of the national economy.
Engine cylinder inner wall camshaft
Mechanical seal end face
Platform resources
The subject has a national experimental teaching demonstration center (construction unit), Jiangsu experimental teaching demonstration center (physics experiment
Center, Central Laboratory of Mechanical Engineering), Jiangsu Key Laboratory of Photonics Manufacturing Science and Technology, and Key Laboratory of Laser Shock Wave Processing Technology for Mechanical Industry The area of the laboratory that can be used for teaching and research reaches 1500m2. The laboratory has 5 laser micromachining systems and laser experimental platforms that can be used for laser microtexture research, light and substance interaction mechanism research; fiber optic fusion splicers for micro-nano fiber production; interference imaging for biological cell imaging detection Systems, microscopic imaging systems, spectrum analyzers, etc.
This discipline cooperates with Wanxin Optics, Jiangsu Aolei Optoelectronics, Jiangsu Ruichi Electromechanical, Zhenjiang Qisheng Technology, Jiangsu Global Optics, etc.
Established 5 enterprise graduate workstations in Jiangsu Province, and established 3 optical engineering graduate innovation and training bases in cooperation with Nanjing Dongrui (a wholly-owned subsidiary of German ROFIN), Shenzhen Likeda, Jinan Kanghong Electronics, etc.
Fiber laser micromachining system
Multifunctional solid-state laser experimental system
Spectrum Analyzer Wavefront Detection Adaptive Optics Kit
Interferometric phase imaging system
Research results
The discipline currently undertakes 10 National Natural Science Funds, 14 provincial and ministerial projects, projects of various departments of the State Council and national defense
There are 4 major projects, 3 research projects commissioned by enterprises and institutions, vertical research funding of RMB 16.948 million and horizontal research funding of RMB 980,000. Since 2008, members of the discipline have published more than 140 papers, including more than 60 papers in SCI and more than 80 papers in EI. Authorized more than 30 patents (member of this discipline is the first inventor). Relevant achievements have won 3 provincial and ministerial second prizes, and several municipal prizes.
Major research projects under development
No. Project Name Issued to the project department or unit
Project funding
(Ten thousand yuan)
Project manager/
Ranking
1
National Major Scientific and Technological Achievements Transformation Project: High Efficiency and Low Energy Saving
Key Technology of Laser Microtexturing on the Surface of Friction Internal Combustion Engine Parts
R & D and Industrialization of Technology (2060403)
Ministry of Science and Technology 2012-2014 1160 Fu Yonghong / 1
2
Active design of micro-texture on metal plastic forming mold surface
Research on the Manufacturing and Friction and Forming Mechanism
(51175233)
National Natural Science Foundation of China 2012-2015 62 Fu Yonghong / 1
3
Key technologies for active design and manufacture of micro-topography of mold surface
And equipment research (BE2014115)
Jiangsu Province Industrial Support Project 2014-2016 80 Fu Yonghong / 1
4
3D characteristics of nucleated cell subsurfaces under orthogonal phase microscopy
Sign recognition method and technology (11374130)
National Natural Science Foundation of China 2014-2017 84 Wang Yawei / 1
5
Oscillation Burst Mode in Nonsmooth Continuous System and Its
Research on Bifurcation Mechanism (11302086)
National Natural Science Foundation of China 2014-2016 25 Ji Ying / 1
6
Global optical phase of discharge dynamics of nerve cells
Analytical imaging methods and techniques (11474134)
National Natural Science Foundation of China 2015-2018 93 Ji Ying / 1
No. Project Name Issued to the project department or unit
Project funding
(Ten thousand yuan)
Project manager/
Ranking
7
Transfer and dispersion mechanism of micro-textured surface lubricant film on high-end bearings
And Tribology Design (51375211)
National Natural Science Foundation of China 2014-2017 60 Hua Xijun / 1
8
Micro-Groove Textured Rough Surface Thermohydrodynamic Lubrication
Research on Qualitative Model and Friction Reduction Mechanism (51305168)
National Natural Science Foundation of China 2014-2016 25 Ji Jinghu / 1
9
Femtosecond laser-induced ultrafast ultrahigh-pressure impact loading on metals
Plastic forming mechanism and method of foil (51205172)
National Natural Science Foundation of China 2013-2015 25 Ye Yunxia / 1
10
Surface-plasma nano-gain wave with sandwich-like structure
Guided Research (11204107)
National Natural Science Foundation of China 2013-2015 25 Lu Liu / 1
11
Plasma excitation in CuO (Cu2O) -ZnO-Ag nanowires
Study on Enhanced Energy Conversion of Elementary Energy Transfer (61405077)
National Natural Science Foundation of China 2015-2017 27 Zhao Xinhong / 1
12
Micro-defective metal surface excitation based on local field enhancement effect
Research on Light Action Mechanism and Modeling (51405200)
National Natural Science Foundation of China 2015-2017 27
13
Identification method of transient two-channel scattering based on nuclear leukocytes
(11404145)
National Natural Science Foundation of China 2015-2017 25 Bu Min / 1
14
Design of fast adaptive health monitoring based on electromechanical impedance
System (11172114)
National Natural Science Foundation of China 2012-2015 74 Xu Boqiang / 1
15
Asymmetric acoustic wave transmission and focusing based on acoustic metamaterials
And regulation of new mechanism and its application (11404147)
National Natural Science Foundation of China 2015-2017 25 Sun Hongxiang / 1
16
Quantum optical representation and transformation theory and its correlation in optics
Application research on the device (11304126)
National Natural Science Foundation of China 2014-2016 25 Lu Cuihong / 1
17
Research on lens defect automatic detection, classification and sorting equipment
System (BY2014123-06)
Prospective Joint Study of Provincial Industry-University-Research Institute
project
2014-2015 30 Yao Hongbing / 1
18
Research on Automatic Detection Equipment for Non-contact Lens Center Thickness
system
Horizontal Project 2014-2015 68 Yao Hongbing / 1
获奖 Scientific research awards in recent years
Cooperation Exchange
In recent years, he has successively collaborated with the University of Canada, Lorrier University, University of Waterloo
University of Hong Kong, City University of Hong Kong, Northwestern University of the United States, ROFIN and other universities and research institutes have carried out exchange and cooperation activities.
50% of the subject team members have visited and exchanged abroad. Invited well-known foreign professors to conduct cooperative research and lectures for more than 20 people.
Established a school-enterprise joint R & D center and an industry-university-research platform with more than 10 companies, and has invested more than 3 million yuan in science and technology
Research and development of new products.
Visits by academic members abroad
(Professor at City University of Hong Kong, Associate Professor Yao Hongbing at the University of Waterloo, Canada, and Prof. Yonghong Fu at Northwestern University)
Foreign experts come to school to exchange
(Professor Frank Wyrowski of the University of JENA, Professor Wing-Ki Liu of the University of Waterloo, and Professor Terry Sturtevant of the University of Rollier)
Sino-Russian International Conference (in Nankai University)
