Professor at Wuhan University, China
Prof. Guozhen Liang is a distinguished expert in optics, photonics, and laser technologies, currently serving as a professor at the School of Electronic Information, Wuhan University. He earned his Ph.D. in Electrical and Electronic Engineering from Nanyang Technological University, Singapore, in 2015, following a B.S. in Physics from the University of Science and Technology of China. His research spans quantum cascade lasers, mid-infrared photonics, integrated modulators, and LiDAR systems. With over 2,100 citations and an h-index of 17, his work has been featured in top-tier journals such as Nature Photonics and Materials Today. He has held research positions at Columbia University and KLA-Tencor, contributing to global innovations in laser systems. Prof. Liang also holds multiple U.S. patents, reflecting his strength in both academic and applied research. His career demonstrates a commitment to advancing photonic technologies with strong potential for leadership in international research and interdisciplinary collaboration.
Professional Profile
Education🎓
Prof. Guozhen Liang has a strong academic background rooted in two of the world’s leading institutions. He earned his Bachelor of Science degree in Physics from the University of Science and Technology of China (USTC) in 2010, a university renowned for its rigorous scientific training and research excellence. Driven by a passion for photonics and laser technologies, he pursued his doctoral studies at Nanyang Technological University (NTU), Singapore, where he obtained his Ph.D. in Electrical and Electronic Engineering in 2015. During his Ph.D., he focused on the development of terahertz quantum cascade lasers and advanced photonic systems, laying the groundwork for his future research career. His educational journey combined strong theoretical foundations with hands-on experimental research, enabling him to transition seamlessly into high-impact roles in academia and industry. This solid and internationally recognized educational background continues to support his research contributions and leadership in the fields of optics and optoelectronics.
Professional Experience📝
Prof. Guozhen Liang has amassed a diverse and impactful professional experience across top-tier academic institutions and industry leaders in photonics. He is currently a Professor at the School of Electronic Information, Wuhan University (since May 2024), where he leads research in optics and laser technologies. Prior to this, he served as a Laser Research Scientist in the CTO group at KLA-Tencor Singapore (2019–2024), focusing on the development of high-power, highly stable DUV–VUV solid-state lasers for industrial applications. From 2017 to 2019, he was a Postdoctoral Research Scientist at Columbia University, working on silicon photonics and LiDAR technologies. His early postdoctoral and project officer roles at Nanyang Technological University (2014–2017) involved pioneering work on mid-infrared and terahertz quantum cascade lasers. His blend of academic and industrial experience positions him as a well-rounded researcher with deep technical expertise and a strong record of innovation in optoelectronic systems.
Research Interest🔎
Prof. Guozhen Liang’s research interests lie at the forefront of optics, photonics, and laser technologies, with a particular focus on quantum cascade lasers, integrated photonic devices, and mid-infrared and terahertz optoelectronics. He is passionate about developing advanced laser systems, including DUV–VUV solid-state lasers, for high-precision industrial and scientific applications. His work also explores graphene-based modulators, nano-photonic structures, and LiDAR systems, aiming to miniaturize and enhance the performance of optical devices for next-generation communication and sensing technologies. Prof. Liang is deeply interested in bridging fundamental research with practical applications, contributing to innovations in both academic and commercial settings. His interdisciplinary research combines materials science, nanotechnology, and electronic engineering to tackle challenges in photonics integration, light–matter interaction, and waveguide design. With a global outlook and experience in collaborative international research, his ongoing efforts aim to shape the future of ultrafast optics, photonic chips, and compact laser systems.
Award and Honor🏆
Prof. Guozhen Liang has received notable recognition for his impactful research in the fields of optics and photonics, with his work being featured in prestigious journals such as Nature Photonics, Materials Today, and ACS Photonics. Several of his research articles have been highlighted in Nature Photonics and Laser Focus World, signifying their innovation and influence in the global scientific community. His contributions have also led to multiple U.S. patents, reflecting his excellence in applied research and technology transfer. He has been invited to present at major international conferences, including the Conference on Lasers and Electro-Optics (CLEO) and SPIE Photonics Asia, often selected for post-deadline or high-impact sessions. These invitations underscore his standing as a respected voice in the photonics field. While formal titles or specific awards were not listed, the consistent visibility and impact of his work across both academia and industry highlight his strong qualifications and growing recognition as a leader in photonic innovation.
Research Skill🔬
Prof. Guozhen Liang possesses a comprehensive and advanced set of research skills in the fields of optics, photonics, and optoelectronic device engineering. He has extensive expertise in the design, fabrication, and characterization of quantum cascade lasers, DUV–VUV solid-state lasers, and mid-infrared photonic systems. His hands-on proficiency in nanofabrication techniques, waveguide design, and integrated photonic circuit development enables him to drive innovations in compact, high-performance optical devices. Additionally, he is skilled in materials analysis, particularly with 2D materials like graphene for optoelectronic applications. Prof. Liang also excels in simulation and modeling of light–matter interaction using advanced computational tools. His research acumen is complemented by strong project management and interdisciplinary collaboration capabilities, allowing him to lead international research efforts across academia and industry. His ability to translate fundamental research into practical technologies is evident in his numerous patents and high-impact publications, making him a versatile and innovative photonics researcher.
Conclusion💡
Prof. Guozhen Liang is a highly deserving candidate for the Best Researcher Award due to his outstanding contributions to the fields of optics, photonics, and laser technology. With a strong foundation in both academia and industry, he has advanced research in quantum cascade lasers, integrated photonic devices, and next-generation laser systems, with work published in globally recognized journals such as Nature Photonics and Materials Today. His innovations hold significant potential for real-world applications in sensing, communication, and imaging technologies. As a newly appointed professor and experienced international collaborator, Prof. Liang is well-positioned to lead pioneering research initiatives and mentor the next generation of scientists, further amplifying his impact on science and society.
Publications Top Noted✍️
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Title: 2D perovskite-based metasurfaces for enhanced plasmonic sensing
Authors: S. Zen, G. Liang, A. Gheno, S. Vedraine, N. Yu
Year: 2019
Citations: 3
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Title: A metal–dielectric–graphene sandwich for surface enhanced Raman spectroscopy
Authors: X. Yu, J. Tao, Y. Shen, G. Liang, T. Liu, Y. Zhang, Q.J. Wang
Year: 2014
Citations: 27
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Title: Amorphous random lasing at terahertz frequency
Authors: Y. Zeng, G. Liang, H. Liang, S. Mansha, B. Meng, T. Liu, X. Hu, J. Tao, L. Li, …
Year: 2016
Citations: 2
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Title: Amplitude and phase light modulator based on miniature optical resonators
Authors: G. Liang, H. Huang, M. Lipson, N. Yu
Year: 2023
Citations: 3
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Title: Broadband high photoresponse from pure monolayer graphene photodetector
Authors: B.Y. Zhang, T. Liu, B. Meng, X. Li, G. Liang, X. Hu, Q.J. Wang
Year: 2013
Citations: 1113
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Title: Broadband saturable absorption of graphene oxide thin film and its application in pulsed fiber lasers
Authors: X. Li, Y. Tang, Z. Yan, Y. Wang, B. Meng, G. Liang, H. Sun, X. Yu, Y. Zhang, …
Year: 2014
Citations: 119
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Title: Broadly continuously tunable slot waveguide quantum cascade lasers based on a continuum-to-continuum active region design
Authors: B. Meng, Y.Q. Zeng, G. Liang, J. Tao, X.N. Hu, E. Rodriguez, Q.J. Wang
Year: 2015
Citations: 7
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Title: Coherent emission from integrated Talbot-cavity quantum cascade lasers
Authors: B. Meng, B. Qiang, E. Rodriguez, X.N. Hu, G. Liang, Q.J. Wang
Year: 2017
Citations: 36
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Title: Designer multimode localized random lasing in amorphous lattices at terahertz frequencies
Authors: Y. Zeng, G. Liang, H.K. Liang, S. Mansha, B. Meng, T. Liu, X. Hu, J. Tao, L. Li, …
Year: 2016
Citations: 32
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Title: Efficient pure phase optical modulator based on strongly over-coupled resonators
Authors: G. Liang, H. Huang, S. Shrestha, I. Datta, M. Lipson, N. Yu
Year: 2019
Citations: 5
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Title: Electrically Pumped Mid‐Infrared Random Lasers
Authors: H.K. Liang, B. Meng, G. Liang, J. Tao, Y. Chong, Q.J. Wang, Y. Zhang
Year: 2013
Citations: 66
