Di Yang

Title: Di Yang - Innovator in Optical Fiber Technology

Introduction

Di Yang is a prominent inventor based in Hubei, China. He has made significant contributions to the field of optical fiber technology. His innovative work has led to the development of a unique optical fiber design that enhances performance and efficiency.

Latest Patents

Di Yang holds a patent for a small core-diameter graded-index optical fiber. This invention includes a core layer and a cladding that consists of an inner cladding layer, a depressed cladding layer, and an outer cladding layer. The core layer features a parabolic refractive index profile with a distribution index ranging from 1.9 to 2.1. The radius of the core layer is between 10 and 21 micrometers, with a maximum numerical aperture of 0.7 to 1.7% at the core layer center. The core is made of silica glass co-doped with germanium, phosphorus, and fluoride. The inner cladding layer can be a pure silica layer or an F-doped silica glass layer, with a unilateral width of 0.5 to 5 micrometers. The depressed cladding layer has a unilateral width ranging from 2 to 10 micrometers. The outer cladding layer is composed of pure silica glass.

Career Highlights

Di Yang is currently employed at Yangtze Optical Fibre and Cable Joint Stock Limited Company. His work at this company has allowed him to focus on advancing optical fiber technology. He has been instrumental in developing innovative solutions that address the needs of the telecommunications industry.

Collaborations

Di Yang has collaborated with notable colleagues, including Wufeng Xiao and Runhan Wang. Their teamwork has contributed to the successful development of advanced optical fiber technologies.

Conclusion

Di Yang is a key figure in the field of optical fiber innovation. His patented work on small core-diameter graded-index optical fibers showcases his expertise and commitment to advancing technology. His contributions continue to impact the telecommunications industry positively.