This topic intends to reflect the latest developments in large optical mirrors and telescopes, including but not limited to: scientific object observation and optical engineering technology, optimization design of large aperture lightweight optical mirror, advanced optics and structural materials, high precision and stability mirror and structure support technology, measurement and control technology of segmented mirror synthetic aperture optics, integrated design of large photoelectric instrument, active optics and adaptive optics, giant tracking junction and its high precision stability control technology, consistency between ground and its space mission for space telescope, precision assembly technology of large photoelectric instruments, test and measurement technology of complicated optical elements and systems.
Chair：
XUE Donglin, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
Co-Chairs:
FAN Bin, Institute of Optics and Electronics, CAS
Chen，Wei-Jun，Zeiss Group
Program Committee：
LI Longxiang, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
WANG Hu, Xi'an Institute of Optics and Precision Mechanics, CAS
WANG Wei, Fudan University
WANG Wei, National Astronomical Observatories, CAS
WANG Yonggang, Beijing institute of space Mechanics & Electricity
YANG Jixing, Tianjin Jinhang Technical Physics Institute
YUAN Qun, Nanjing University of Science and Technology
ZHANG Junping, Nanjing Institute of Astronomical Optics & Technology, National Astronomical Observatories, CAS
※Topic 2：Ultra-precision optical processing technologies and equipments/超精密光学加工技术及装备
This topic intends to reflect the latest developments in ultra-precision optical manufacturing equipments, manufacturing technologies and process methods, including but not limited to: ultra-precision turning, milling, grinding, polishing and other processes, laser processing, special processing, new micro-nano processing, molding And injection molding, micro-nano imprinting, adding and subtracting material composite technology, multi-energy field auxiliary processing, tool design and manufacturing, tool wear, machining error diagnosis and optimization, machining path planning and optimization, process chain process modeling and simulation, materials Removal mechanism, finite element and molecular dynamics analysis, vibration control, surface full-frequency error analysis and control, machining accuracy maintenance and reliability, machining and testing integration, machine tool core functional devices (high-performance motor, spindle, grating ruler, motion control Controllers, guide rails, turntables, etc.), ultra-precision machining systems and modules, key precision machining algorithms and software, etc.
Chair：
KONG Lingbao, Fudan University
Co-Chairs:
PENG Yunfeng, Xiamen University
WANG Sujuan, Guangdong University of Technology
WEI Chaoyang, Shanghai Institute of Optics and Fine Mechanics, CAS
Program Committee：
CAO Zhongchen, Tianjin University
CHEN Guoda, Zhejiang University of Technology
CHEN Shanshan, Xi’an Jiaotong University
HUANG Peng, Nanjing University of Science and Technology
SUN Zhanwen, Guangdong University of Technology
WANG Haitao, Shenzhen Polytechnic
YANG Gao, Shenzhen University
YU Wenhui, Shandong University of Technology
ZHANG Guoqing, Shenzhen University
ZHAO Zejia, Shenzhen University
Topic Secretary：
WANG Shixiang, Fudan University
※Topic 3：Optical testing, measuring technologies and equipments/光学测试、测量技术及设备
This topic intends to reflect the latest developments in optical testing, measurement technologies, and equipments. The focus includes but is not limited to: optical testing and measurement based standards, metrology and online digital calibration, measurement issues in the advanced optical manufacturing process, optical component geometric parameters and physics Characteristic measurement methods, development of key optical devices in optical measurement systems, test and measurement technologies based on optical devices (gratings, optical fibers, etc.), advanced measurement methods in micro-nano manufacturing, macro and micro measurement techniques, precision and ultra-precision machining measurement, precision and Modern optical technology and instruments for ultra-precision measurement, data processing methods in optical measurement, new optical test and measurement principles, new optical measurement instruments and equipment, new instrument theory and design methods, micro-nano test and measurement methods, extremely small sizes Optical measurement methods, vision measurement technology, etc.
Chair:
LI Wenhao, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
Co-Chairs:
LU Zhengang, Harbin Institute of Technology
YAN Yufeng, Changchun University of Science and Technology
YANG Shuming, Xi’an Jiaotong University
Program Committee：
CHEN Meiyun, Guangdong University of Technology
CHEN Xiuguo, Huazhong University of Science and Technology
HU Pengcheng, Harbin Institute of Technology
HU Yao, Beijing Institute of Technology
REN Mingjun, Shanghai Jiao Tong University
SHAN Mingguang, Harbin Engineering University
SHEN Hua, Nanjing University of Science and Technology
TAN Yidong, Tsinghua University
WANG Yun, Beijing Institute of Technology
WU Guanhao, Tsinghua University
YU Yiting, Northwestern Polytechnical University
ZHANG Wenxi, Aerospace Information Research Institute, CAS
ZHANG Xiaodong, Tianjin University
Topic Secretary：
LIU Zhaowu, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
※Topic 4：New systems, concepts, designs, technologies and methods/新体制、新概念设计技术和方法
This topic intends to reflect the latest development of new systems, concepts, designs, technologies and methods, with emphasis on but not limited to: new optical design, optical manufacturing, optical inspection, optical adjustment, highlighting new concepts, new methods, new ideas, new materials, new designs, new processes, and realizing mathematical descriptions of complex surfaces, metal optics, and optics of difficult-to-machine materials Innovative optical design of non-traditional optical systems, and its realization through ultra-precision optical advanced manufacturing technologies such as ultra-precision single-point turning technology, magnetorheological / ion beam / CNC grinding and polishing, optical glass molding and optical plastic injection molding technology Design and manufacture of new optical components, propose new detection methods, new concepts of manufacturing methods and assembly methods.
Chair:
XUE Changxi, Changchun University of Science and Technology
Co-Chairs:
WANG Xiaokun, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
WU Rengmao, Zhejiang University
XU Liang, Xi'an Institute of Optics and Precision Mechanics, CAS
ZHANG Yunlong, Xi’an Institute of Applied Optics
Program Committee：
GUO Bing, Harbin Institute of Technology
PAN Minzhong, Fujian Fran Optics Co ., Ltd
WANG Daodang, China Jiliang University
ZHANG Shaojian, Nanchang University
ZHU Jun, Tsinghua University
Topic Secretary：
YANG Chao, Changchun University of Science and Technology
※Topic 5：Optical micro-nano manufacturing technologies and applications/光学微纳制造技术及应用
This topic intends to reflect the latest progress in optical micro-nano manufacturing technologies and applications, which will focus on (not limited to): new mechanisms and methods of super-resolution/super-diffraction manufacturing, optical super-resolution additive/subtractive manufacturing technologies and applications, high-efficiency sub-wavelength structural manufacturing method, new mechanism and new technologies of laser micro-nano manufacturing, new optical manufacturing methods of photonics and microelectronic chips, low-cost manufacturing methods of three dimensional (3D) holographic display devices, optical performance evaluation methods of micro-nano manufacturing and their matched optical high-precision detection technologies, and etc..
Chair:
CHEN Qidai, Jilin University
Co-Chairs:
GAO Ping, Institute of Optics and Electronics, CAS
ZHOU Jianhong, Changchun University of Science and Technology
Program Committee：
GAO Hongyue, Shanghai University
LI Liansheng, Beijing Institute of Control Engineering
WANG Wenjun, Xi’an Jiaotong University
WU Dong, University Of Science And Technology Of China
YUE Weisheng, Institute of Optics and Electronics, CAS
ZHOU Rui, Xiamen University
Topic Secretary：
WANG Lei, Jilin University
※Topic 6：High-performance optical manufacturing technologies and equipments/高性能光学制造技术及装备
This topic focus on the latest developments in high-performance optical manufacturing technology, measurement technology, and equipment, with emphasis on but not limited to: ultra-precision machining technology and equipment for high-performance optical microstructure and free-form surfaces; hybrid field-assisted extreme manufacturing technology for difficult-to-machine materials; atomic-level ultra-smooth surface manufacturing technology; high-performance optical components fabrication by high-efficiency and ultra-low damage manufacturing technology; high-precision measurement technology for geometric parameters of high-performance optical components, measurement technology of service performance for high-precision optical components; precision and high-efficiency manufacturing technology for large scale continuous micron-scale lens arrays, etc.
Chair:
GUO Jiang, Dalian University of Technology
Co-Chairs:
CUI Hailong, Institute of Machinery Manufacturing Technology
WANG Chunjin, the Hong Kong Polytechnic University
XU Jinkai, Changchun University of Science and Technology
ZHU Wule, Zhejiang University
Program Committee：
DENG Weijie, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
HOU Xi, Institute of Optics and Electronics, CAS
KANG Chengwei, Xi’an Jiaotong University
Tong, Zhen, University of Huddersfield
WANG Zhenzhong, Xiamen University
YAO Peng, Shandong University
YU Nan, University of Edinburgh
ZHANG Jianguo, Huazhong University of Science and Technology
Topic Secretary：
YANG Zhe, Dalian University of Technology
※Topic 7：Novel manufacturing technologies, processes and approaches/制造新技术、新工艺和新方法
This topic intends to reflect the latest developments in novel manufacturing technologies, processes and approaches, including but not limited to: new nano polishing technology, design and manufacture of metasurfaces/ superstructures materials, advanced beam energy polishing, special material processing technology, advanced surface treatment technology, design and manufacture of new devices, design and development of new processing equipment and tools, new ultra-hard cutting tools, design and optimization of manufacturing process chain, system design and simulation.
Chair:
XU Xueke, Shanghai hengyi optics precision machinery co., LTD
Co-Chairs:
CHEN Junyun, Yanshan University
DAI Bo, University of Shanghai for Science and Technology
XU Jianfeng, Huazhong University of Science and Technology
Program Committee：
CAI Yukui, Shandong University
JIANG Chao, Central South University
LIU Chao, Beihang University
LU Yanjun, Shenzhen University
MU Dekui, Huaqiao University
SHI Feng, National University of Defense Technology
SU Xing, Institute of Machinery Manufacturing Technology
TAN Qiyang, University of Queensland
WANG Peng, Tianjin Jinhang Technical Physics Institute
WANG Shaokai, Harbin Institute of Technology
XIONG Tao, Hubei Jiuzhiyang Infrared System Co., Ltd
Topic Secretary：
FANG Yuanyuan, Shanghai Institute of Optics and Fine Mechanicas, CAS
※Topic 8：Advanced technology and equipment of optical coatings/前沿光学薄膜技术及设备
This topic intends to reflect the latest developments in optical film design, preparation and characterization technologies and the applications results of major projects. The focus includes but not limited to: new optical film materials covering the optical spectrum from X-ray to far-infrared, and performance control of optical film materials New developments; high-performance optical film design and manufacturing technology represented by X-ray, laser and infrared typical optical spectrum, multi-functional surface film design and manufacturing technology, multifunctional optical film design and manufacturing technology (light, heat, force) , Electricity); film performance testing technology for application requirements, such as ultra-wide spectrum optical constant characterization technology, low loss optical film performance testing technology, special environmental optical film performance evaluation and testing methods, etc.; optical film manufacturing equipment and testing instruments Latest progress, etc.
Chair:
ZHANG Jinlong, Tongji University
Co-Chairs:
CHENG Xinbin, Tongji University
LIU Huasong, Tianjin Jinhang Technical Physics Institute
Program Committee：
HE Wenyan, Institute of Optics and Electronics, CAS
LI Gang, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, CAS
SHAO Yuchuan, Shanghai Institute of Optics and Fine Mechanics, CAS
SHEN Weidong, Zhejiang University
WANG Xiaoyi, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
WANG Yang, Optorun(Shanghai) Co., Ltd
WEI Yaowei, Laser fusion research center
Topic Secretary：
YANG Xiao, Tianjin Jinhang Technical Physics Institute
※Topic 9：Optical alignment, system tntegration and evaluation technologies/光学系统装调，系统集成与评价技术
This topic intends to reflect the latest developments in optical alignment, system integration and evaluation technologies, including but not limited to: spatial complex focal plane splicing and registration technology, high precision centering, alignment and test for composite optical system, system integration and test technology of stereo mapping camera, inner orientation element and distortion measurement, optical alignment and performance evaluation of cryogenic optical system, optical alignment and performance evaluation of infrared optical system, optical alignment and performance evaluation of laser tracking system, optical alignment and test of Fourier and grating spectrometers, computer-aided alignment technology, gluing and assembly with torsionless stress, in-situ detection technology, high precision positioning and multi-degree of freedom alignment technology, optical surface evaluation technique based on frequency component, wavefront detection technology, high-power laser system assembly technology, precision alignment technology of common optical path and multiband optical system, precision alignment technology of multi optical axis consistency.
Chair:
ZHANG Jiyou, ZHEJIANG DALI TECHNOLOGY Co. LTD
Co-Chairs:
SHEN Zhengxiang, Tongji University
WU Xuefeng, Harbin University of Science and Technology
Program Committee：
BI Yong, CAS Nanjing Astronomical Instruments Co., LTD
LI Chongyang, Beijing Institute of Space Mechanics & Electricity
LI Zhong, Huazhong Institute of Photoelectric Technology
WEI Lai, Laser fusion research center
WU Yanxiong, Foshan University
YU Linyao, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
ZHANG Zhen, Tianjin Jinhang Technical Physics Institute
Topic Secretary：
WANG Dongjie, Beijing Institute of Space Mechanics & Electricity
※Topic 10：Optofluidic chip manufacturing and liquid crystal technologies and applications/光流控与液晶技术及应用
This topic intends to reflect the latest developments in optofluidic chip manufacturing and liquid crystal technologies and applications, including but not limited to: discuss the research progress of manufacturing various optical components using microfluidic technology and liquid crystal technology, use different optical manufacturing technologies to fabricate microscopic devices, research progress of fluidic chips, analyze the characteristics and advantages of optofluidic components and liquid crystal devices, and demonstrate the application of optofluidic and liquid crystal technology in optical detection, biomedicine, chemical analysis, and real-time detection. It aims to use these new technologies to provide better solutions for the next generation of precision optical systems such as biochemical analysis, medical testing, and environmental monitoring.
Chair:
ZHANG Dawei, University of Shanghai for Science and Technology
Co-Chairs:
YANG Yi, Wuhan University
ZHANG Xuming, The Hong Kong Polytechnic University
ZHENG Zhigang, East China University of Science and Technology
Francis Lin, University of Manitoba, Canada
Program Committee：
GONG Yuan, University of Electronic Science and Technology of China
HU Wei, Nanjing University
LIU Yanjun, Southern University of Science and Technology
MU Quanquan, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
SHUI Lingling, South China Normal University
WANG Guanghui, Nanjing University
WU Jiandong, Shenzhen Institute of Advanced Technology, CAS
Topic Secretary：
WANG Qi, University of Shanghai for Science and Technology
※Topic 11：Laser and optoelectronic devices and applications/激光与光电子器件及应用
This topic intends to express the latest advances in laser and optoelectronic devices and application technologies, including laser physics and nonlinear optics technology; ultrafast laser technology; mid-infrared lasers; high-power fiber lasers; high-power semiconductor lasers; tunable semiconductor laser; solid-state laser technology & devices; optical fiber communication technology; free-space optical laser communication technology; optical communication and network technology; nonlinear optical devices & all-optical signal processing technology; integrated optoelectronic devices; intelligent optoelectronic devices & optical switching technology and the application of new laser devices in laser processing, biomedical, artificial intelligence, and other Interdisciplinary fields.
Chair:
WANG Tianshu, Changchun University of Science and Technology
Co-Chairs:
HU Guijun, Jilin Uuiversity
GUO Chunyu, Shenzhen University
Program Committee：
CHANG Guoqing, Institute of Physics,CAS
FANG XiaoDong, Shenzhen Technology University
LIN Xuechun, Institute of Semiconductors, CAS
PEI Li, Beijing Jiaotong University
WANG Anbang, Taiyuan University of Technology
WEI Xiaoming, South China University of Technology
WEI Xin, Institute of Semiconductors, CAS
YANG Aiying, Beijing Institute of Technology
YI Lilin, Shanghai Jiao Tong University
YU Hui, Zhejiang University
GUO Li, Han's Laser Technology Industry Group Co., Ltd
HE Fei, Wuhan Yangtze Soton Laser Co.,Ltd.
LIN Huaiqin, Maxphotonics Co.,Ltd.
SHAO Guodong, Huaraylaser
ZHAO Lei, Sichuan DGLaser TechnologiesCo,LTD.
Topic Secretary：
MA Wanzhuo, Changchun University of Science and Technology
※Topic12 ：Model-based optical system engineering/基于模型的光学系统工程
This topic intends to reflect the latest research progress of digital engineering in the field of optics. It involves the creation of new theoretical models, the exploration of new algorithms, the development and application of new software, systematic design and system engineering in the process of optical engineering research, including but not limited to: basic database, core theory and algorithm model, software modular function, virtual manufacturing system, digital twin technology, software design and development theory and technology, optical modeling software accuracy analysis, software configuration management technology, software testing application scheme, Model navigation and data access technology, software module optimization design technology, data transmission technology between software and application programs, optical software platform interactive operation technology, algorithm import and system effect simulation technology, programming extension and design criteria optimization technology, complex optical system algorithm Optimization plan, optical manufacturing equipment testing and control software, iterative manufacturing technology for measurement and processing systems, digital performance analysis, digital evaluation system, optical system engineering, and full life cycle prediction.
Chair:
JI Shijun, Jilin University
Co-Chairs:
CHEN Lei, Southwest Jiaotong University
FAN Cheng, Soochow University
HU Shanshan, Guangxi University
QU Yufu, Beihang University
ZONG Wenjun, Harbin Institute of Technology
Program Committee：
CAI Jun, Innolite Ultra Precision (Shanghai) Co.,Ltd.
HAN Yanjun, Southwest Jiaotong University
LI Yang, Northeast Electric Power University
LU Lei, Soochow University
LUO Mingxing, Southwest Jiaotong University
QI Litao, Heilongjiang University of Science and Technology
WANG Dongfang, Shanghai Institute of Technical Physics of CAS
WANG Kejun, Soochow University
WANG Maolu, Harbin Institute of Technology
YOU Fangyi, Huaqiao University
YUAN Zhishan, Guangdong University of Technology
ZHANG Zibei, ZC Optoelectronic Technologies, Ltd.
ZHAO Jun, Zhejiang University of Technology
Topic Secretary：
ZHANG Wang, Jilin University
Academician GUO Dongming(Dalian University of Technology)——High Performance Optical Manufacturing Technology
Prof. Saulius Juodkazis(Swinburne University of Technology, Australia)——Ultra-short laser pulses for high precision laser fabrication
Prof. Wounjhang Park(University of Colorado Boulder, USA)——Upconversion Nanomaterials for Biosensing and Imaging Applications
Prof. ZHANG Xuejun(Changchun Institute of Optics and Fine Mechanics and Physics, CAS)——Ultra-precision optical component manufacturing and measurement technology
Prof. HU Pengcheng(Harbin Institute of Technology)——Development and challenge of ultra precision laser interferometric displacement measurement technology
ZHUANG Songlin, Academician, University of Shanghai for Scienceand Technology
WANG Jiaqi, Academician, Changchun Institute of Optics and Fine Mechanics and Physics, CAS
GUO Dongming, Academician, Dalian University of Technology
JIANG Zhuangde, Academician, Xi’an Jiaotong University
JIANG Huilin, Academician, Changchun University of Science and Technology
TAN Jiubin, Academician, Harbin Institute of Technology
LUO Xiangang, Academician, Institute of Optics and Electronics, CAS
Prof. Saulius Juodkazis, Swinburne University of Technology, Australia
ZHANG Xuejun, Professor, Changchun Institute of Optics and Fine Mechanics and Physics, CAS
SUN Hongbo, Professor, Tsinghua University
FU Yuegang, Professor, Changchun University of Science and Technology
DONG Keyan, Changchun University of Science and Technology
YUE Xiaofeng, Changchun University of Technology
ZHANG Ge, Changchun Institute of Optics and Fine Mechanics and Physics, CAS 
KONG Lingbao, Fudan University
ZHANG Dawei, University of Shanghai for Science and Technology
XUE Donglin, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
XUE Changxi, Changchun University of Science and Technology 
GAO Ping, Institute of Optics and Electronics, CAS
GUO Jiang, Dalian University of Technology
JI Shijun, Jilin University
LI Wenhao, Changchun Institute of Optics, Fine Mechanics and Physics, CAS
LIU Huasong, Tianjin Jinhang Technical Physics Institute
LIU Zhiying, Changchun University of Science and Technology
PENG Xiaoqiang, National University of Defense Technology
PENG Yunfeng, Xiamen University
REN Mingjun, Shanghai Jiao Tong University
WANG Sujuan, Guangdong University of Technology
WEI Chaoyang, Shanghai Institute of Optics and Fine Mechanics, CAS
ZHANG Jiyou, ZHEJIANG DALI TECHNOLOGY Co. LTD 
ZONG Wenjun, Harbin Institute of Technology