Wei Sun

Title: **Wei Sun: Innovator in Optical Glass Technologies**

Introduction

Wei Sun is a notable inventor based in Chengdu, China, recognized for his significant contributions to the field of optical glass. With a total of 16 patents to his name, Sun has actively innovated in areas that enhance the performance and durability of optical materials, which are crucial for various technological applications.

Latest Patents

Among his latest patents is the development of fluorophosphate optical glass and an associated optical preform, element, and instrument. The fluorophosphate optical glass comprises specific molar percentages of cations, including 2-20% of phosphorus (P), 20-40% of aluminum (Al), and varying amounts of barium (Ba), strontium (Sr), calcium (Ca), and magnesium (Mg). In terms of anions, it contains 83-95% of fluorine (F) and 5-17% of oxygen (O). This innovative glass boasts a refractive index (nd) ranging from 1.42 to 1.45, an Abbe number (vd) between 93 and 96, and a density of 3.55 g/cm³ or less. Furthermore, it exhibits excellent crystallization resistance and thermal stability, making it ideal for high-performance optical applications.

Another of his notable patents involves optical glass, a glass preform, an optical element, and an optical instrument containing specific weight percentages of various oxides, including boron (BO), lanthanum (LaO), and gadolinium (GdO), among others. This innovation provides enhanced optical properties suited for advanced technological applications.

Career Highlights

Wei Sun is currently associated with CDGM Glass Co., Ltd., a leading company in the manufacture of optical glass products. His role involves spearheading innovative projects and developing new materials that push the boundaries of conventional optical technologies.

Collaborations

Wei has collaborated with esteemed colleagues, Bo Kuang and Yu Deng, contributing to a dynamic team focused on advancing the science of optical materials. Their collective efforts highlight the importance of teamwork in achieving significant breakthroughs in optical technology.

Conclusion

In conclusion, Wei Sun stands out as an influential inventor in the field of optical glass technology. His patents, characterized by innovative compositions and outstanding material properties, pave the way for advancements in optical instruments and enhance their applications. Sun’s dedication to research and development continues to shape the future of optical materials, underscoring the vital role of innovation in the technology sector.