Jihai Yang

Title: Jihai Yang: Innovator in Optical Fiber Technology

Introduction

Jihai Yang is a notable inventor based in Nanchang, China. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His work focuses on few-mode optical fibers, which are essential for advancing telecommunications and data transmission.

Latest Patents

Yang's latest patents include innovative designs for few-mode optical fibers. One patent describes a fiber with a core that has a refractive index of n1, surrounded by a downward-concave cladding layer with a refractive index of n2. This design features multiple cladding layers, each with varying refractive indexes, allowing for non-single mode operation in a direct waveguide state. The fiber can achieve equivalent single-mode transmission when bent at a specific radius. Another patent also focuses on few-mode optical fibers, detailing a structure that includes a core and multiple cladding layers designed to enhance performance.

Career Highlights

Throughout his career, Jihai Yang has worked with prominent organizations, including the State Grid Jiangxi Electric Power Company Information & Telecommunication Branch and the State Grid Corporation of China. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the energy and telecommunications sectors.

Collaborations

Yang has collaborated with notable colleagues such as Hua Wang and Mingyang Chen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of optical technology.

Conclusion

Jihai Yang's contributions to few-mode optical fiber technology highlight his role as an influential inventor in the telecommunications industry. His patents reflect a commitment to innovation and the advancement of optical fiber applications.