YOEC Highlights Hollow-Core Fiber at GoInc 2026

YOEC Showcases Hollow-Core Fiber Technology at GoInc 2026, Empowering a New Era of Green Computing

From August 14 to 16, 2026, the 9th Optical Information and Optical Network Conference (GoInc 2026) was held in Hohhot, Inner Mongolia. As a national-level “Little Giant” enterprise specializing in specialty optical fibers, Yangtze Optical Electronic Co., Ltd. (YOEC, Stock Code: 688143) actively participated in the conference, showcasing its latest technological achievements in hollow-core fibers and specialty optical fibers and contributing innovative solutions to the integration of green computing infrastructure and optical networks.

Organized by the Chinese Society for Optical Engineering, GoInc 2026 brought together leading experts, researchers, and industry professionals from the optical communications and networking sectors. The conference focused on key topics including the deep integration of AI and photonics, as well as green and low-carbon optical networks supporting coordinated computing and power infrastructure. YOEC was represented by Dr. Zhenggang Lian, Technical Director; Haoran Chen, Marketing Director of the Strategic Development Center; and Dr. Wei Gao from the R&D Center.

Advancing High-Power Laser Delivery with Anti-Resonant Hollow-Core Fiber
During the industry session on “Specialty Fiber/Hollow-Core Fiber Fabrication and Industrial Applications” held on August 16, Dr. Wei Gao delivered a presentation titled “Applications and Challenges of Flexible High-Power Laser Delivery Based on Anti-Resonant Hollow-Core Fibers.”

The presentation highlighted the team's latest progress in three key areas: the development of anti-resonant hollow-core fibers, experimental validation of flexible femtosecond laser delivery, and system integration for high-power femtosecond laser transmission.

Dr. Gao explained that anti-resonant hollow-core fiber, as a next-generation fiber technology, can confine more than 99.99% of the optical field energy within its air core. This technology has the potential to overcome the limitations of conventional silica fibers in terms of damage threshold and nonlinear effects, making it a potentially disruptive solution for flexible high-power laser delivery.

The presentation also reviewed recent advances in hollow-core fiber technologies worldwide and discussed current technical challenges and future development directions, attracting significant attention from participating experts.

Strengthening Industry-Academia Collaboration
During the conference, Dr. Zhenggang Lian served as a Program Committee Member and Session Co-Chair, actively contributing to technical exchanges and industry discussions. As an experienced expert in specialty optical fibers, Dr. Lian also engaged in in-depth discussions with technical experts from China Unicom and other organizations on the industrialization and applications of specialty optical fibers.

These exchanges with researchers and industry representatives further demonstrated YOEC's technical expertise and growing influence in the specialty fiber sector.

Hollow-Core Fiber Technology for Green Computing Infrastructure
GoInc 2026 marked another important academic and industry event for YOEC in the summer of 2026. Through its continued participation in leading conferences and technical forums, YOEC is further strengthening its position in the development and industrialization of hollow-core and specialty optical fiber technologies.

Against the backdrop of Inner Mongolia's development as a national computing hub, the conference also highlighted innovative practices in low-latency computing connectivity and green-energy-powered computing infrastructure.

YOEC's hollow-core fiber solutions and flexible high-power laser delivery technologies are well aligned with the evolving requirements of next-generation green computing infrastructure. Looking ahead, YOEC will continue to advance specialty optical fiber technologies, deepen collaboration across the computing and optical communications ecosystem, and contribute to the development of more efficient, low-carbon, and high-performance optical infrastructure worldwide.