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Appointment in Wuhan on April 12th: 2025 Precision Optical Technology and Application Conference

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Conference Background

In today's rapidly evolving technological landscape, optical technology, as one of the cornerstones of modern science and technology, is driving innovation and development in information technology at an unprecedented rate. From the meticulous exploration of the microcosm to the profound observation of the macrocosm, optical technology, with its unique charm, spans multiple disciplines such as physics, materials, biology, and information, serving as a bridge connecting the present and the future, science and dreams. The "2025 Precision Optical Technology and Application Conference" aims to bring together elite scholars, industry experts, and innovation pioneers in the field of optics to jointly explore the latest advances and wide-ranging applications of precision optical technology, and together draw a new blueprint for the development of optical technology.

This conference will focus on cutting-edge areas such as ultra-precision micro-nano optical technology, micro-nano manufacturing technology, optical coating technology, optical imaging and display technology, precision optical testing and measurement, and machine vision technology. It aims to delve into the core technological innovations and breakthroughs in these fields, promote the deep integration of theory and practice, and accelerate the transformation of scientific and technological achievements into practical applications.

The "2025 Precision Optical Technology and Application Conference" is a stage for the exchange of ideas and the collision of wisdom. We sincerely invite colleagues from the optics community to join us in exploring the boundless future of optical technology. Welcome to register and participate in the learning and exchange.

Basic Conference Information

Organizing Units:

Hubei Province Optical Society

Hubei Advanced Intelligent Industry Development Research Institute

Photoelectric Cat Vision

Laser Home

Conference Location:

Sky Hall, 2nd Floor, Wuhan Guanggu Chaoman Kerry International Hotel (408 Gaoxin Avenue)

Conference Time:

April 12, 2025 (8:00-17:30)

Participant Scope:

Experts, professors, entrepreneurs, researchers, and technicians in the field of precision optics, including manufacturers of precision optical equipment, component manufacturers, material suppliers, and service providers; representatives from universities, research institutes, and research institutions; representatives from government agencies; and investors and entrepreneurs interested in the precision optics industry.

Achievement Display:

The organizing committee will set up an achievement display area to showcase precision optical equipment, components, materials, software, and application cases;

Conference Topic Directions

Venue A Discussion Topics

(1) Ultra-Precision Micro-Nano Optical Technology and Applications

Explore the latest advances in ultra-precision micro-nano optical technology and its applications in various fields. This includes micro-nano photonic structure design (such as photonic crystals, metasurfaces, metalenses), nanoimprint lithography (NIL), electron beam lithography (EBL) and extreme ultraviolet lithography (EUV), self-assembled nanostructure technology, and subwavelength optical element processing. Products involved: metalenses, photonic crystal fibers, micro-nano optical waveguides for augmented reality (AR) devices, miniature spectrometer chips, etc.

(2) Micro-Nano Manufacturing Technology and Applications

Explore the latest advances in micro-nano manufacturing technology. This includes soft lithography and nanoimprint lithography, deep reactive ion etching (DRIE), microelectromechanical systems (MEMS) processing, and 3D micro-nano printing (two-photon polymerization), etc. Products involved: MEMS micromirrors (used in lidar, projectors), microfluidic chips (biological detection), nanogratings (core components of spectrometers), microstructured optical elements (such as diffractive optical elements DOE).

(3) Optical Coating Technology and Applications

Explore cutting-edge optical coating technologies and equipment, including physical vapor deposition (PVD), chemical vapor deposition (CVD), ion beam sputtering (IBS) and atomic layer deposition (ALD), multilayer dielectric film design (such as anti-reflection films, high-reflection films), thin film stress control and uniformity optimization. Products involved: laser lenses (high damage threshold mirrors), smartphone camera filters (such as infrared cutoff filters), optical anti-reflection coatings (used in eyeglasses, camera lenses), dichroic mirrors (such as beam splitters, polarizers).

Venue B Discussion Topics

(4)Optical Imaging and Display Technology

Explore the latest advances in optical imaging and display technology and their applications in various fields. This includes computational imaging (such as light field imaging, compressed sensing imaging), freeform optical design (used in wide-angle lenses), holographic display and near-eye display technology, and adaptive optics (wavefront correction). Products involved: endoscopes/medical imaging equipment (such as OCT optical coherence tomography), AR/VR headsets (such as diffractive waveguide display modules), Mobile phone periscope telephoto lenses, light field cameras.

(5) Precision Optical Testing and Measurement

Explore the latest applications of optical testing and measurement, including white light interferometry (surface topography measurement), laser confocal microscopy, wavefront sensing and aberration analysis, optical coherence tomography (OCT), etc. Products involved: optical profilometers, semiconductor wafer defect detection equipment, high-precision laser rangefinders, fiber Bragg grating sensors (strain/temperature monitoring), etc.

(6) Machine Vision Technology and Applications

Explore the latest advances in machine vision technology, including deep learning image recognition, 3D point cloud processing (structured light/ToF technology), high-speed image acquisition and real-time processing (FPGA acceleration), and multi-sensor fusion (vision + lidar). Products involved: industrial quality inspection systems (such as AOI automatic optical inspection equipment), autonomous driving visual perception modules (cameras + algorithms), intelligent warehousing sorting robots, facial recognition access control/payment terminals, etc.

Conference Full-Day Activity Overview

4Month12Day(All Day):
8:00-9:00	Guest and Participant Registration
9:00-9:10	Conference Opening, Leader's Speech
9:10-9:20	GuestGroup Photo
9:20-11:50	First Half Presentations (Venue A + Venue B)
13:30-17:15	Second Half Presentations (Venue A + Venue B)
17:15-17:30	Free Discussion

List of Speakers for Venue A

(First Half 9:20-11:50)

9:20-9:50	Professor Zheng Guoxing, Wuhan University Presentation Title:《Optical metasurfaces and novel micro-nano optical devices》
9:50-10:20	Professor Gan Zongsong, Huazhong University of Science and Technology Presentation Title:《Continuous laser three-dimensional nano-manufacturing》
10:20-10:50	Sun Haifeng, Head of Serial Lithography Machine Products, Institute of Optics and Electronics, Chinese Academy of Sciences Presentation Title:《Key technologies and equipment for ultraviolet lithography for special chips》
10:50-11:20	Shen Su, Professor, Soochow University/R&D Director, Silicon Valley (Shanghai) Semiconductor Technology Co., Ltd. Professor Gui Chengqun, Wuhan University Institute of Industrial Science Presentation Title:《Optical field imaging devices based on high-precision micro-nano processing technology》
11:20-11:50	Cui Jie, Deputy General Manager, Xi'an Chaona Precision Optics Co., Ltd. Presentation Title:《Ultra-precision optical processing technology and applications》

(Second Half 13:30-17:15)

13:30-14:00	Dr. Cao Hao, Wuhan University Presentation Title:《3D lithography to construct micro-nano optical devices for multiple application scenarios》
14:00-14:30	Zhang Xuchuan, Chairman, Chengdu Berry Optoelectronics Co., Ltd. Presentation Title:《Research on ultra-smooth polishing technology and applications》
14:30-15:00	Lan Shun, Product Manager, Ningbo Sunny Optical Auray Technology Co., Ltd. (Sunny Optical Group) Presentation Title:《Wafer-level micro-nano optics applications in smart AR glasses》
15:00-15:30	Zhai Junfeng, R&D Manager, Jelett (Suzhou) Precision Instrument Co., Ltd. Presentation Title:《Mass production type high-precision thin film deposition system and implementation cases》
15:30-15:45	Tea Break
15:45-16:15	Professor Ma Changqin, Shandong University, General Manager, Qingdao Ruifeng Oude Technology Co., Ltd. Presentation Title:《Application of hybrid materials in precision laser thin films》
16:15-16:45	Yang Fei, General Manager, Changchun Changguang Spectra Technology Co., Ltd. Presentation Title:《High-precision optical thin film technology-from micro-structure innovation to multi-dimensional spectral revolution》
16:45-17:15	Yi Hongbo, Deputy General Manager, Bolton Optoelectronics Technology Co., Ltd. Presentation Title:《Application of domestically produced large-aperture ion beam equipment in micro-nano optics》

List of Speakers for Venue B

(First Half 9:20-11:50)

9:20-9:50	Professor Chen Gang, Chongqing University Presentation Title:《Phase-contrast super-resolution microscopy technology based on non-diffracting super-resolution focusing metalens》
9:50-10:20	Researcher Zhou Weihui, Institute of Microelectronics, Chinese Academy of Sciences Presentation Title:《Current situation and development trend of integrated circuit measurement technology》
10:20-10:50	Ou Changdong, Product Director, Wuhan Jingce Electronics Group Co., Ltd. Presentation Title:《3D testing technology for advanced semiconductor packaging》
10:50-11:20	Professor Zhao Zhiliang, Chairman, Chengdu Taiko Optoelectronics Technology Co., Ltd. Presentation Title:《Parameter selection method for precision optical interference detection instruments》
11:20-11:50	Li Wenzong, Deputy Director, R&D Center, Nanjing Yingtian Optical Engineering Co., Ltd. Presentation Title:《Rapid detection of wavefront error of large-aperture collimator》

(Second Half 13:30-17:15)

13:30-14:00	Dr. Wu Zhouling, Chief Scientist, Hefei Zhichang Optoelectronics Technology Co., Ltd. Presentation Title:《AI-based optical lens defect detection technology and application》
14:00-14:30	(Guest to be determined)
14:30-15:00	(Guest to be determined)
15:00-15:30	Xiao Peng, R&D Director, Hunan Aochuangpu Technology Co., Ltd. Presentation Title:《Optical communication chip AOI detection technology》
15:30-15:45	Tea Break
15:45-16:15	R&D of Hubei Chuguang 3D Sensing Technology Co., Ltd.DirectorDr. Jiao Yuheng Presentation Title:《Detection technology for complex micro-nano surface structures》
16:15-16:45	Liu Jianqiao, Chief Application Director of Micro-nano Products, Shenzhen Zhongtu Instrument Co., Ltd. Presentation Title:《Precision optical measurement in the microscopic world》
16:45-17:15	Cao Zhaofeng, Solution Director of Wuhan Weijing 3D Technology Co., Ltd. Speech Title: "Improved Quality and Efficiency - New Applications of Blue Light Size Measurement Technology"