Authors: WANG Yingying, XIONG Yifan

Publisher: College of Physics and Optoelectronic Engineering 

Date: June 26, 2024

The College of Physics and Optoelectronic Engineering at Jinan University recently partnered with Lingxian Technology (Nantong) Co., Ltd. and Shenzhen Tefa Information Co., Ltd. to support China Mobile in deploying the world's first 800G hollow core fiber optic transmission technology test network in Shenzhen Dongguan, Guangdong. This collaborative effort resulted in groundbreaking achievements, including unparalleled technical indicators such as minimal fusion loss and low optical fiber loss over a 20km link, establishing an international benchmark.

(Researchers posed for a group photo at the excavation site)

Professor Wang Yingying, a notable figure from the College of Physics and Optoelectronic Engineering, played a pivotal role in spearheading the collaboration by forming the Lingxian Jinan University Special Development Joint Venture. The project involved the design, drawing, and testing of hollow core fiber optic cables, showcasing the school's expertise and leadership in this cutting-edge technology.

With a rich history of research and innovation in hollow core fiber technology, the College of Physics and Optoelectronic Engineering has consistently strived for excellence. From groundbreaking developments in transmission loss reduction to pioneering global research initiatives, the school's microstructure fiber team has secured multiple world records in the field.

(Achievements in Research and Development by the Microstructured Fiber Optic Team)

Moreover, the college's focus on integrating industry, academia, and research has led to valuable hands-on experiences for its professional master's students. By actively engaging in practical tasks related to the network deployment, students have honed their skills and contributed significantly to the project's success.

Looking forward, JNU's College of Physics and Optoelectronic Engineering remains committed to advancing hollow core fiber technology through research innovation and industry collaboration. By translating research achievements into practical solutions, the school aims to enhance communication services while nurturing a new generation of innovative talents for China's fiber optic industry.