South China Normal University | China
Author Profile
Scopus
Early Academic Pursuits
Xu Hongxiang began his academic journey in Applied Physics at Hebei University of Technology (2019–2023), where he built a strong foundation in physics and electronics. His coursework spanned advanced fields such as semiconductor physics, liquid crystal technology, and display systems, complemented by hands-on laboratory experiments. This undergraduate training provided him with both theoretical knowledge and experimental expertise, shaping his future interest in optical fibers and advanced communication technologies.
Professional Endeavors
Continuing his education, Xu pursued a Master’s degree in Physics at South China Normal University (2023–2026), where he ranked in the top 20% of his class. His academic excellence earned him multiple scholarships, including the prestigious First-Class Scholarship. Alongside his formal education, Xu actively participated in high-level research projects and competitions, demonstrating a strong commitment to scientific inquiry and technological innovation.
Contributions and Research Focus
Xu’s primary research centers on the fabrication and laser transmission properties of antiresonant hollow-core fibers (ARFs). His work aligns closely with industrial applications, notably the planned large-scale deployment of ARFs by Microsoft in 2025. He has contributed significantly to projects funded by the National Natural Science Foundation of China, where he was responsible for fiber structure design, iterative simulation, feasibility analysis, and performance optimization. His involvement in multi-core fiber amplifiers and ultraviolet transmission fibers further underscores his breadth of expertise in fiber optics.
Impact and Influence
Through his research, Xu has helped advance the field of next-generation communication fibers, particularly in minimizing transmission losses and enhancing polarization-maintaining properties. His work has practical implications for high-speed data communication, optical sensing, and UV laser transmission, making it valuable both in academia and industry. His role in winning national and provincial innovation awards also reflects his ability to translate technical research into impactful applications.
Academic Publications and Citations
Xu has published extensively in reputable SCI-indexed journals. His first-author paper in Photonics (2025) presented groundbreaking designs for low-loss, polarization-maintaining ARFs across multiple communication bands, while his co-authored articles in Results in Physics (2025) and other journals explored hybrid fiber structures with enhanced birefringence. In addition, he co-authored patents on hollow-core antiresonant fibers and beam splitters, further contributing to the body of intellectual property in optical fiber technology. His publications are already gaining recognition, establishing a solid academic footprint.
Legacy and Future Contributions
Xu’s trajectory reflects a promising career in fiber optics and photonics research. His unique combination of theoretical modeling, experimental skills, and applied innovation positions him as a future leader in communication technologies. Looking forward, his work is expected to influence both industrial deployment of advanced fibers and academic progress in photonics. His balance of scholarly excellence, innovation, and practical engagement suggests that he will leave a lasting legacy in the field of optical communication.
Conclusion
In summary, Xu Hongxiang embodies the qualities of an outstanding young researcher—academic excellence, research innovation, and industrial relevance. From his strong academic foundations to his impactful contributions in fiber optics, Xu has already made meaningful advancements in his field. His achievements in publications, patents, and competitive awards reflect both depth and breadth of expertise. With a strong vision for the future, Xu is well-positioned to continue shaping the landscape of photonics and communication technologies in the coming decades.
Notable Publications
“Hybrid structure hollow-core anti-resonant fiber with low confinement loss at 1550 nm and high birefringence in the C-band"
- Author: Yang Y, Xu H, Li X
- Journal: Results in Physics
- Year: 2025
“Low Loss and High Polarization-Maintaining Single-Mode Hollow-Core Anti-Resonant Fibers with S+C+L+U Communication Bands"
- Author: Xu, H.; Yang, Y.; Yuan, J
- Journal: Photonics
- Year: 2025