Lei Shen

Title: Lei Shen - Innovator in Optical Fiber Technology

Introduction

Lei Shen is a notable 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 low-dispersion single-mode optical fiber, which is crucial for enhancing communication systems.

Latest Patents

Lei Shen holds a patent for a low-dispersion single-mode optical fiber. This fiber includes a core and a cladding that covers the core. The core has a relative refractive index difference of 0.30-0.65% and a radius of 2.5-4.5 μm. The cladding layer consists of first, second, third cladding layers, and an outer cladding arranged sequentially from inside to outside. The first cladding layer covers the core and has a relative refractive index difference of -0.70% to -0.30% and a radius of 4.5-7.5 μm. The second cladding layer covers the first cladding layer, with a relative refractive index difference of -0.20% to 0.25% and a radius of 7.0-12.0 μm. The third cladding layer covers the second cladding layer, featuring a relative refractive index difference of -0.60% to 0.00% and a radius of 10.0-20.0 μm. The outer cladding, made of pure silicon dioxide glass, covers the third cladding layer.

Career Highlights

Lei Shen is currently employed at Yangtze Optical Fibre and Cable Joint Stock Limited Company. His work at this company has been instrumental in advancing optical fiber technology. He has demonstrated a strong commitment to innovation and research in this field.

Collaborations

Lei Shen has collaborated with notable coworkers, including Lei Zhang and Ruichun Wang. Their teamwork has contributed to the successful development of advanced optical fiber technologies.

Conclusion

In summary, Lei Shen is a prominent inventor whose work in optical fiber technology has made a significant impact. His patent for a low-dispersion single-mode optical fiber showcases his innovative spirit and dedication to enhancing communication systems.