University of South China | China
Jia Guo, Ph.D., is an accomplished academic and researcher specializing in optical engineering, with a deep focus on the development of photonic and photoelectronic devices. He currently serves as a Professor at the School of Mathematics and Physics at the University of South China in Hengyang, China. Over the years, his research has contributed significantly to the fields of 2D materials and nonlinear optics, exploring their potential in groundbreaking technologies like ultrafast lasers and photodetectors.
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Early Academic Pursuits 🎓
Dr. JiaGuo’s academic journey began with a Bachelor’s degree in Physics from Liaocheng University, followed by a Master’s in Optics from Shandong Normal University. His passion for optical science led him to pursue a Ph.D. in Optical Engineering at Shenzhen University, where he conducted advanced research under the guidance of Professor Han Zhang. It was during these formative years that he developed a strong foundation in optics, setting the stage for his future endeavors.
Professional Endeavors 💼
Dr. JiaGuo has made significant strides in both his academic and professional careers. Since 2023, he has been a Professor at the University of South China, where he continues to mentor and inspire the next generation of scientists. Prior to that, he served as a Postdoctoral Fellow at the College of Electronics and Information Engineering, Shenzhen University, where he worked closely with leading professors in the field, including Prof. Wenlong He and Prof. Han Zhang. His professional background also includes key roles in research and development in photonics and optics.
Contributions and Research Focus 🔬
Dr. JiaGuo’s research contributions are centered around the development of photonic devices like ultrafast lasers, photodetectors, and modulators, with particular emphasis on 2D materials such as graphene and black phosphorus. He has explored nonlinear optical properties, saturable absorption, and optical carrier dynamics through cutting-edge femtosecond laser systems. Recently, his focus has shifted to the mid-infrared and terahertz ultrafast lasers, with applications in metasurfaces and nonlinear optical effects. His work is advancing new ways to manipulate light and optimize photonic applications.
Academic Cites 📚
Dr. JiaGuo’s work has received international recognition through highly cited papers, including those published in prominent journals like Laser Photonics Review, Advanced Optical Materials, and Nanoscale. His contributions to these journals have solidified his standing as a key figure in the study of nonlinear optics and 2D materials.
Research Skills 🛠️
Dr. JiaGuo is skilled in several advanced research techniques and tools, such as COMSOL, Z-scan, and pump-probe experiments. He is also proficient in 2D material preparation techniques, including CVD (chemical vapor deposition) and liquid-phase exfoliation. His extensive technical skillset allows him to investigate the optical properties and ultrafast dynamics of new materials with precision.
Teaching Experience 🧑🏫
As a Professor at the University of South China, JiaGuo imparts his knowledge of optics, photonics, and 2D materials to students. His experience as a mentor and educator enhances his ability to foster the next generation of optical engineers and photonics researchers.
Awards and Honors 🏆
Dr. JiaGuo’s contributions to the field of optics have been recognized through a variety of prestigious awards. Among them are the National Scholarship for Master Postgraduates (2017), the Tencent Founder Innovation Scholarship (2020), and the Student Optical Award of the Wang Daheng Optical Award from the China Optical Society (2021). These accolades highlight his excellence both in research and academic performance.
Legacy and Future Contributions 🌟
Dr. JiaGuo’s legacy is rooted in his innovative research and his role as a mentor in the optical sciences community. As he continues to push the boundaries of metasurfaces and nonlinear optics, he is likely to shape the future of photonic technologies. His future work promises to influence the development of next-generation laser systems, with applications in industries ranging from medical imaging to telecommunications.
Publications Top Notes
Optimization of Erbium-Doped Fiber to Improve Temperature Stability and Efficiency of ASE Sources
- Authors: Jia Guo, Hao Zhang, Wenbin Lin, Wei Xu
Journal: Photonics
Year: 2025
Nonlinear Optical Response of Niobium Telluride and Its Application for Demonstrating Pulsed Fiber Lasers
- Authors: X. Shang, Y. Zhang, T. Li, H. Zhang, X. Zou, S. Wageh, A.A. Al-Ghamdi, et al.
Journal: Journal of Materiomics
Year: 2024
Broadband Nonlinear Response and Ultrafast Photonics Applications in Few-Layer MBene
- Authors: Jia Guo, Hao Y., A.V. Kuklin, et al.
Journal: ACS Photonics
Year: 2023
Ta2C MXene: Nonlinear Optical Properties and Application in Femtosecond Fiber Laser
- Authors: Jia Guo, Z. Liu, S. Wageh, et al.
Journal: Optics and Laser Technology
Year: 2023
Niobium Telluride Absorber for a Mode-Locked Vector Soliton Fiber Laser
- Authors: X.X. Shang, N.N. Xu, Jia Guo, et al.
Journal: Science China: Physics, Mechanics and Astronomy
Year: 2023