2025年亚洲光电子会议（Photonics Asia 2025）于10月12-14日在北京国际会议中心举办。本次大会由国际光学与光子学会（SPIE）和中国光学学会（COS）联合主办。会议共设立17个专题，涵盖光学及光学工程领域近100个研究方向。
届时欢迎广大代表参加此次光学盛会！
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| Plenary Speakers | |
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Ming Li |
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Chinese Academy of Sciences (China) |
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| Plenary Presentation Photonics and electronics convergence: oscillation, computing, and interconnection |
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Cheng-Wei Qiu |
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National University of Singapore (Singapore) |
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| Plenary Presentation When metasurfaces meet photodetectors |
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Qing Yang |
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Zhejiang University (China) |
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| Plenary Presentation Super-resolution in ultra-thin lumens |
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Kishan Dholakia |
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The University of Adelaide (Australia) |
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| Plenary Presentation Much ado about nothing: Light fields with phase singularities for precision measurement |
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| GENERAL CHAIRS | |
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Peter J. de Groot SPIE 2025 President Zygo Corporation (United States) |
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Qihuang Gong COS Former President Peking University (China) |
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GENERAL CO-CHAIRS | |
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Conference PA101 Advanced Lasers, High-Power Lasers, and Applications XVI Chair(s): Shibin Jiang; Zhaoyang Li; Ingmar Hartl Conference PA102 Semiconductor Lasers and Applications XV Chair(s): Wei Li; Sha Zhu; Werner H. Hofmann; Ting Wang Conference PA103 Advanced Laser Processing and Manufacturing IX Chair(s): Minghui Hong; Ting Huang; Yuji Sano; Jianhua Yao; Min Zheng Conference PA104 Photonics for Energy V Chair(s): Haizheng Zhong; Rui Zhu; Samuel D. Stranks; Jianpu Wang Conference PA105 Optoelectronic Devices and Integration XIV Chair(s): Xuping Zhang; Baojun Li; Changyuan Yu; Xinliang Zhang Conference PA106 Optical Design and Testing XV Chair(s): Yongtian Wang; Tina E. Kidger; Rengmao Wu Conference PA107 Advanced Optical Imaging Technologies VIII Chair(s): Xiao-Cong Yuan; P. Scott Carney; Kebin Shi Conference PA108 Optoelectronic Imaging and Multimedia Technology XII Chair(s): Jinli Suo; Zhenrong Zheng Conference PA109 Holography, Diffractive Optics, and Applications XV Chair(s): Changhe Zhou; Ting-Chung Poon; Liangcai Cao; Hiroshi Yoshikawa Conference PA110 Optical Metrology and Inspection for Industrial Applications XII Chair(s): Sen Han; Gerd Ehret; Benyong Chen Conference PA111 Optics in Health Care and Biomedical Optics XV Chair(s): Qingming Luo; Xingde Li; Ying Gu; Dan Zhu Conference PA112 Advanced Sensor Systems and Applications XV Chair(s): Xinyu Fan; Chang-Seok Kim; Jianzhong Zhang; Minghong Yang Conference PA113 Nano-optoelectronics and Micro/Nano-photonics XI Chair(s): Zhiping Zhou; Kazumi Wada; Shaoliang Yu Conference PA114 Plasmonics IX Chair(s): Hong Wei; Takuo Tanaka Conference PA115 Quantum and Nonlinear Optics XII Chair(s): Qiongyi He; Dai-Sik Kim; Chunhua Dong Conference PA116 Infrared, Millimeter-Wave, and Terahertz Technologies XII Chair(s): Cunlin Zhang; Xi-Cheng Zhang; Masahiko Tani Conference PA117 Artificial Intelligence in Photonics Chair(s): Liangcai Cao; Partha P. Banerjee; Lilin Yi; Bo Gu |
| GENERAL CHAIRS | |
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Peter J. de Groot SPIE 2025 President Zygo Corporation (United States) |
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Qihuang Gong COS Former President Peking University (China) |
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GENERAL CO-CHAIRS | |
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Ming Li |
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Chinese Academy of Sciences (China) |
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Title: Photonics and electronics convergence: oscillation, computing, and interconnection |
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Abstract: Addressing the demand for optoelectronic signal processing in artificial intelligence, radar, electronic warfare, optical communication, and interconnects, this presentation focuses on optoelectronic oscillators, photonic intelligent computing, and novel optoelectronic materials and integrated chips. Breakthroughs include the development of sweep-frequency, random, parity-time-symmetric, and integrated optoelectronic oscillators, enabling tunable, ultra-low-phase-noise microwave signal generation. High-performance optoelectronic linear matrix and optimization computing chips and systems that were developed to achieve high-throughput, large-scale, and programmable intelligent computing will be introduced. Additionally, optoelectronic materials and interconnect integrated chips will also be introduced, facilitating high-capacity, low-power, high-speed optical communication and interconnects. Biography: Ming Li is a professor at Institute of Semiconductors, Chinese Academy of Sciences. Director of the State Key Laboratory of Optoelectronic Materials and Devices. He is a Fellow of Optica, the Chinese Society for Optical Engineering and the Chinese Institute of Electronics. His long-term research focuses on microwave photonics and optoelectronic integration technologies, including optoelectronic oscillators, optoelectronic intelligent computing, and optoelectronic integration. He has been awarded the National Science Fund for Excellent Young Scholars and the National Science Fund for Distinguished Young Scholars. With over 240 published journal papers, including 15 in Nature and its subsidiary journals, he has received two First Prizes of the Chinese Society for Optical Engineering Science and Technology Award, and the 20th Wang Daheng Optics Award. |
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Cheng-Wei Qiu |
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National University of Singapore (Singapore) |
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Title: When metasurfaces meet photodetectors |
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Abstract: Mid-infrared detectors are of critical importance for a variety of applications including thermal imaging, spectrometer, sensing and free space communication. High sensitivity, zero power consumption, fast response, simple CMOS-compatible fabrication processes, small footprint, wavelength and polarization selectivity are highly desired, while still being elusive so far especially at room temperature. In this talk, we will report a series of metasurface-mediated detectors. Non-centrosymmetric metallic nanoantennas are deployed to break the symmetry of local electromagnetic field and induce directional flow of hot carriers in graphene, leading to large unbalanced mid-IR photoresponse at room temperature without external bias. We demonstrate zero-bias uncooled mid-infrared photodetectors with three orders higher responsivity than conventional bulk photovoltaic effect (BPVE) and a noise equivalent power of 0.12 nW Hz−1/2. We further establish a scheme to realize configurable polarity transition by exploiting the vectorial and non-local photoresponse in hybrid metasurface of nanoantennas and graphene. By tuning the orientation of nanoantennas, polarization ratio (PR) values vary from positive (unipolar regime) to negative (bipolar regime), covering all possible numbers (1 → ∞/−∞ → −1). Polarization-angle perturbation down to 0.03° Hz−1/2 in the mid-infrared range is demonstrated. We will also report on-chip filterless photodetectors in mid-infrared which solely responds to circular polarizations. We finally showcase how machine learning could enable full-Stokes photodetection and high-dimensional sensing of light's properties. Biography: Cheng-Wei Qiu is Provost's Chair Professor in National University of Singapore. He is the recipient of President's Science Award 2023, the highest science distinction in Singapore. He was elected Fellow of Academy of Engineering Singapore, and Fellow of ASEAN Academy of Engineering and Technology. He is Fellow of APS, Optica, SPIE and The Electromagnetics Academy, US. He is well known for his research in structured light and interfaces. He has published over 600 peer-reviewed journal papers. He was the recipient of MIT TR35@Singapore Award in 2012, Young Scientist Award by Singapore National Academy of Science in 2013, Engineering Researcher Award 2021 in NUS, World Scientific Medal 2021 by Institute of Physics, Singapore, Achievement in Asia Award (Robert T. Poe Prize) by International Organization of Chinese Physicists and Astronomers in 2022, etc. He was Highly Cited Researchers in 2019, 2020, 2021, 2022, 2023 by Web of Science. As an overseas partner, he has been awarded China's Top 10 Optical Breakthroughs for 6 times (2019, 2020, 2021(one in Fundamental Research, and one in Applied Research), 2023, 2025). He has been serving in Associate Editor for various journals such as JOSA B, PhotoniX, Photonics Research, and Editor-in-Chief for eLight. He also serves in Editorial Advisory Board for Laser and Photonics Review, Advanced Optical Materials, and ACS Photonics. |
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Qing Yang |
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Zhejiang University (China) |
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Title: Super-resolution in ultra-thin lumens |
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Abstract: In vivo Super-resolution imaging in a lumen is a multi-interdisciplinary challenge. The major blocker of optics application in a lumen is the dependency of: classical super-resolution on specific fluorescent markers, large-size objective lenses, and static environments for internal cavity in vivo super-resolution (object: high scattering tissue, environment: dynamic narrow space, imaging goal: fast super-resolution). We will report recent progress on frequency shift super-resolution imaging and its in vivo applications. We combine multidisciplinary knowledge in materials science, optical science, and medicine, proposing a frequency domain coding regulation mechanism that overcomes the fundamental drawback of super-resolution of relaying on nonlinear fluorescent markers. The method improves the on-chip super-resolution spatial bandwidth product by an order of magnitude. We also propose a spatial-frequency adaptive tracking beacon encoding method that enables super-resolution under movement, making it possibility to have super-resolution in a lumen. Spatial-frequency tracking adaptive beacon combined with spatial frequency engineering was proposed to ensure KHz fast tracking high stable super-resolution multimode fiber endoscopy imaging. Sub-diffraction-limited resolution about 250 nm (λ/3NA) is achieved. Multimode fiber has been integrated in a white-light endoscopy (WLE) to achieve cross-scale in vivo imaging inside the lumen. The high resolution and robust observation in a minimally invasive manner will provide an exciting new modality to endoscopy with wide applications in basic biology and clinical research. Biography: Qing Yang is a professor in College of Optical Science and Engineering, State Key Lab of Extreme Photonics and Instrumentations, Zhejiang University. She is the director of Research Center for Humanoid Sensing in Zhejiang Lab during 2019-2023. Qing Yang received her Bachelor and PhD degree in College of Materials Science and Engineering from Zhejiang University in 2001 and 2006, respectively. She was a visiting scholar at George Tech from 2009-2012. She was a visiting Scientist at University of Cambridge in 2018. Dr. Yang’s research focuses on micro-/nanophotonic devices, super-resolution imaging and multimodal endoscopy. Totally, Dr. Yang published 105 peer reviewed journal articles and the publications have been cited by others more than 5400 times. She holds more than 40 patents. She has been invited to give talk in 70 conferences (from 2006). The cross-scale dual-modal endoscopy was verified in pre-clinical experiments in Grade 3A hospitals. The equipment got the identification of class II innovative medical devices. She is the associate editor of Science Bulletin, Editoral member of Advanced Photonics, IEEE spectrum, leading guest editor of Optics Communications, editor of Journal of Nanotechnology Nanomedicine Nanobiotechnology, editor of the books Advanced Coating Materials. She was awarded the Wang Daheng Optics Award for young scientists (only 4 in China per year), the Second Prize of the National Award for Technological Inventions (5/6), "Top Ten Progresses in Chinese Optics" twice (2017 and 2023), Light 10 (2023). |
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Kishan Dholakia |
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The University of Adelaide (Australia) |
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Title: Much ado about nothing: Light fields with phase singularities for precision measurement |
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Abstract: Phase singularities are common to all waves. Waves that possess a phase singularity and a rotational flow around such a singular point are termed vortices. Here we describe the use of the use of Laguerre-Gaussian fields possessing phase singularities and orbital angular momentum for both manipulation and precision measurement. In our studies we can use such fields for enhanced manipulation of microstructures and by mode conversion measure refractive index to better than 1 part in a million in miniscule (picolitre) volumes. Extending to light fields with multiple singularities, namely speckle, we can use this for precision metrology: I will describe the use of speckle. In these studies, we particularly emphasise the use of an integrating sphere which allows appropriate dynamic range of path lengths. These create speckle patterns that can achieve attometre resolution of wavelength changes and picometre resolution when measuring displacement. Finally, I will describe the use of speckle for high resolution spectroscopy of atomic species. Biography: Kishan Dholakia is Professor and Director of the Centre of Light for Life at the University of Adelaide, Australia and Professor at the University of St Andrews, Scotland. He works on advanced imaging, optical manipulation, biophotonics and precision measurement using structured light. He has published over 375 journal papers and is a highly cited Lifetime Scholar (ScholarGPS). His work is cited in the Guinness book of Records 2015. He is a Fellow of the Royal Society of Edinburgh, Optica, Institute of Physics (UK) and SPIE. In 2016 he won the R.W. Wood Prize of Optica (formerly OSA), in 2017 he won the Institute of Physics Thomas Young Medal and Prize and is the 2018 recipient of the SPIE Dennis Gabor Award. He won an Australian Research Council Laureate Fellowship in 2021 and is a SPIE Director (2025-2027). |
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Conferences
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Conference PA101 Advanced Lasers, High-Power Lasers, and Applications XVI Chair(s): Shibin Jiang; Zhaoyang Li; Ingmar Hartl Conference PA102 Semiconductor Lasers and Applications XV Chair(s): Wei Li; Sha Zhu; Werner H. Hofmann; Ting Wang Conference PA103 Advanced Laser Processing and Manufacturing IX Chair(s): Minghui Hong; Ting Huang; Yuji Sano; Jianhua Yao; Min Zheng Conference PA104 Photonics for Energy V Chair(s): Haizheng Zhong; Rui Zhu; Samuel D. Stranks; Jianpu Wang Conference PA105 Optoelectronic Devices and Integration XIV Chair(s): Xuping Zhang; Baojun Li; Changyuan Yu; Xinliang Zhang Conference PA106 Optical Design and Testing XV Chair(s): Yongtian Wang; Tina E. Kidger; Rengmao Wu Conference PA107 Advanced Optical Imaging Technologies VIII Chair(s): Xiao-Cong Yuan; P. Scott Carney; Kebin Shi Conference PA108 Optoelectronic Imaging and Multimedia Technology XII Chair(s): Jinli Suo; Zhenrong Zheng Conference PA109 Holography, Diffractive Optics, and Applications XV Chair(s): Changhe Zhou; Ting-Chung Poon; Liangcai Cao; Hiroshi Yoshikawa Conference PA110 Optical Metrology and Inspection for Industrial Applications XII Chair(s): Sen Han; Gerd Ehret; Benyong Chen Conference PA111 Optics in Health Care and Biomedical Optics XV Chair(s): Qingming Luo; Xingde Li; Ying Gu; Dan Zhu Conference PA112 Advanced Sensor Systems and Applications XV Chair(s): Xinyu Fan; Chang-Seok Kim; Jianzhong Zhang; Minghong Yang Conference PA113 Nano-optoelectronics and Micro/Nano-photonics XI Chair(s): Zhiping Zhou; Kazumi Wada; Shaoliang Yu Conference PA114 Plasmonics IX Chair(s): Hong Wei; Takuo Tanaka Conference PA115 Quantum and Nonlinear Optics XII Chair(s): Qiongyi He; Dai-Sik Kim; Chunhua Dong Conference PA116 Infrared, Millimeter-Wave, and Terahertz Technologies XII Chair(s): Cunlin Zhang; Xi-Cheng Zhang; Masahiko Tani Conference PA117 Artificial Intelligence in Photonics Chair(s): Liangcai Cao; Partha P. Banerjee; Lilin Yi; Bo Gu |