• Event Date
  • June 2-4, 2023
  • Event Location
  • Xiamen, China
  • Register Now!
  • Save $100 for Earlybird

Welcome to ICOEO-2023

ICOEO-2023 organizing committee with great honor extending you a warm invitation to attend The 4th International Congress on Optics, Electronics, and Optoelectronics 2023 which is slated to held during June 2-4, 2023 in Xiamen, China.

The ICOEO International Conference is a unique platform of Laser, Optics and Photonics, Electronic Components and Technology, and Optoelectronic Devices and Integration, from those in the earliest stages of their careers to people whose research or strides in Optics, Electronics, and Optoelectronics has gained them international recognition. Last year, despite the influence of the epidemic, many foreign scholars were unable to attend in person, still nearly 150 of these professionals choose to attend, present, and learn about the latest advances, meet with colleagues, and strike new collaborations. It is truly where today’s science meets tomorrow’s care.

The Two-day long agenda has been scheduled to have programs covering keynote Forum, Breakout Sessions, Young Scientists Forum, Poster and Exhibition, University and Industry Park Visits, etc. The congress is aimed to provide a perfect place to meet and discuss innovation, challenges and opportunities to promote the development of this field.

Xiamen, a sub provincial city and special economic zone, is located in the southeast of Fujian Province. It is said that it was the habitat of egrets in ancient times, so it is also called " Egret Island". In the "ranking list of comprehensive competitiveness of Chinese cities" released in early 2002, Xiamen ranked fifth. The cool weather in Xiamen in November is suitable for visiting many tourist attractions in Xiamen. One famous tourist attraction is Gulangyu. The blue sky and sea of Gulangyu can let you experience freedom and make you sincerely yearn for it.

Finally, the organizing committee of ICOEO-2023 sincerely invites you to participate in this grand event!


Program Download


Meeting Guide Download


Plenary Activities
Opening Ceremony
Plenary Forum
Poster Session
Welcome Banquet
Section 1: Laser, Optics and Photonics
Session 1-1: Preparation and Application Optical Materials
Session 1-2: Breaking Research of Optical Technology
Session 1-3: Photonic Materials and Related Technologies
Session 1-4: Laser Technology and Application
Session 1-5: Optical Communications Technology
Session 1-6: Quantum Optics & Nonlinear Optics
Session 1-7: Optics in Health
Care and Biomedical
Section 2: Electronic Components and Technology
Session 2-1: Electronic Materials, Dielectric Materials and Devices
Session 2-2: Thin Films and Devices
Session 2-3: New Energy Materials and Technology
Section 3: Optoelectronic Devices and Integration
Session 3-1: Semiconductor Materials and Technology
Session 3-2: Optoelectronic Materials
Session 3-3: Optical Sensor & Fiber Optic Sensor
Session 3-4: Nano Technologies in Optoelectronics
Session 3-5: Optoelectronic Imaging and Multimedia Technology
Session 3-6: Display and Lighting Equipment & Related Technologies
Session 3-7: Solar Cells


Dr. Huabei Jiang, Professor and Director, USF Center for Advanced Biomedical Imaging, University of South Florida, USA, Fellow of the American Academy of Medicine and Bioengineering, Fellow of the International Optical Society and the American Optical Society, and one of the founders of the field of diffusion optical tomography
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Dr. Quan Li, Distinguished Chair Professor and Director of Institute of Advanced Materials at Southeast University, China. He has been elected as a member of European Academy of Sciences and a member of European Academy of Sciences and Arts. He has also been honored as Professor and Chair Professor at several universities.
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Dr. Yihua Hu, Professor, National University of Defense Technology, China.Deputy Director of the State Key Laboratory of Pulsed Power Laser Technology, Director of Anhui Key Laboratory of Electronic Control Technology, Standing Member of the Optoelectronic Technology Committee of the Chinese Astronautical Society, Senior Member of the Chinese Society of Electronics, and Member of the Chinese Space Society.
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Dr. Xizheng Ke, Professor, School of Automation and Information Engineering, Xi'an University of Technology, China. Foreign academician of Russian Academy of Natural Sciences, deputy director of Shaanxi Provincial Key Laboratory of Intelligent Cooperative Network Military-civilian Joint Construction. Fellow of Chinese Institute of Electronics, Director of Chinese Optical Engineering Society, Standing Director of Shaanxi Optical Society.
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Dr. Mohamad Sawan, Chair Professor of Westlake University, Honorary Professor of Polytechnic Institute of Montreal, Fellow of the Canadian Academy of Engineering, a Fellow of the Engineering Institutes of Canada, a Fellow of the IEEE, a Fellow of the Asia-Pacific Artificial Intelligence Association (AAIA), and an “Officer” of the National Order of Quebec
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Prof. Xiaodi Tan, College of Photonic & Electronic Engineering, Fujian Normal University, China. The seventh batch of distinguished experts of the "Thousand Talents Program", Director of the academic committee of the university, Director of the Information photonics Research Center of Fujian Normal University, Director of China Optical Society and China optical engineering Society, SPIE Fellow, Senior Member of the American Optical Society
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Dr. Ke Wang, School of Mechanical and Electronic Engineering, ECUT, China
Dr. Jinzhong Wang, Harbin Institute of Technology, China
Dr. Tien-Chien Jen, University of Johannesburg, South Africa
Dr. You Wang, University of Electronic Science and Technology of China, China
Dr. Xiaopeng Hao, National Institute of Metrology, China
Dr. Xiaomin Cheng, School of Integrated Circuit, Huazhong University of Science and Technology, China
Dr. Juqiang Lin, School of Optoelectronics and Communication Engineering, Xiamen Institute of Technology, China
Dr. Chunlai Li, Shanghai Institute of Technical Physics (SITP), Chinese Academy of Sciences (CAS), China
Dr. Zhenxu Bai, Advanced Laser Technology Research Center, Hebei University of Technology, China
Dr. Jing Ren, School of Physics and Optical Engineering, Harbin Engineering University, China
Dr. Ping Liu, Research Institute of Materials Science, South China University of Technology, China
Dr. Shun Dong, School of Astronautics, Harbin Institute of Technology, China
Dr. Guangdong Zhou, College of Artificial Intelligence,Southwest University, China
Dr. Shixiang Xu, College of Physics and Optoelectronic Engineering, Shenzhen University, China
Dr. Huijuan Wu, University of Electronic Science and Technology of China, China


Prof. Li Pei, Institute of Lightwave technology, Beijing Jiaotong University, China
Prof. Wenwu Zhang, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, China
Dr. Yufei Liu, Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education, China
Dr. Wei Lu, Tsinghua University, China
Dr. Wenjing Liu, Peking University, China
Dr. Zhaoyang Zhang, Xi’an Jiaotong University, China


The proceedings will be published in full text in a periodical on lOP Publishing’s website at: https://iopscience.iop.org/journal/1742-6596 via Journal of Physics: Conference Series, ISSN Web: 1742-6596, which will send to be Indexed by all major citation databases (El Compendex and Scopus). lOP Publishing is a subsidiary of the Institute of Physics.
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The International Congress on Optics, Electronics, and Optoelectronics 2020 (ICOEO-2020) took place from Nov. 4-6, 2020 in Chengdu, China. The congress was run under the auspices of ISTCI and operated by Four Leaf Clover Event. A total of approx. 120 participants from China attended the conference and 7 speakers are unable to attend in person due to travel restrictions, so sent the video of the speech instead.
ICOEO-2020 mainly focuses on current hot topics of Laser, Optics and Photonics, Electronic Components and Technology, and Optoelectronic Devices and Integration. The program was structured in 14 parallel sessions to give room for the 80+ contributions that were selected by the Scientific Advisory Committee for oral presentations in the fields of: Preparation and Application of Optical Materials; Breaking Research of Optical Technology; Laser Technology and Application; Terahertz Technology; Optical Communications Technology; Optics in Health Care and Biomedical; Electronic Materials; Thin Films and Devices; Piezoelectrics, Ferroelectrics and Pyroelectrics Materials and Technology; Semiconductor Materials and Technology; Optoelectronic Materials; Optical Sensor & Fiber Optic Sensor; Solar Cells.
The Keynote Forum
ICOEO-2020 was opened by keynote speakers Mohamad Sawan, Hong Gao, Chaoyuan Jin, Wenbin Dou, Naosheng Qiao, Dieter Bimberg who brought us a variety of topics. Because the Covid-19 caused travel inconvenience, our Honorary Chairman, Dr. Dieter Bimberg specially sent a video to express congratulations to the conference.
The Parallel Sessions
14 Parallel Sessions surprised us deeply. Dr. Haiding Sun from university of Science and Technology of China in China discussed the recent progress on the development high efficient AlGaN-based optoelectronics, mainly on the high efficient deep-ultraviolet light-emitting diodes grown on large misoriented sapphire substrates, ultraviolet lasers in the form of graded index separated confinement heterostructure (GRINSCH), as well as the high photoresponsive solar-blind photodetectors in the form of AlGaN-based nanowires. Dr. Jianhong Yang, from Institute of Microelectronics, School of Physical Science and Technology, Lanzhou University, has renovated the p-n junction theory in a self-consistent manner by introducing the concept of excess majority carriers. An original design of grazing incidence X-ray spectrometer was reported which could be further implemented to develop the high-resolution spectral diagnostics for Shanghai X-ray Free Electron Laser Project by Dr. Bin Li at Shanghai Advanced Research Institute, Chinese Academy of Sciences in China. Dr. Zhiyuan Zhu from Southwest University, China said at ICOEO-2020: the energy harvesting property and physical-chemical properties detection of food-based microsystem, which provides novel solution to energy problem and forms a fast, simple, flexible, efficient, low-cost, self-powered, environmentally friendly and degradable multifunctional food physical-chemical detection method. Dr. Ji Wang from Piezoelectric Device Laboratory of Ningbo University in China, had a speech on the development of quartz crystal resonators and hope the analysis will be helpful for essential and optimal design parameters for the development of quartz crystal resonators.
Paper Publication 
The submitted papers have been published in full text in a periodical on IOP Publishing’s website at: https://iopscience.iop.org/issue/1742-6596/1775/1 via Journal of Physics: Conference Series, ISSN Web: 1742-6696. lOP Publishing is a subsidiary of the Institute of Physics.