Lubos J Vacha

Title: Innovations of Lubos J Vacha

Introduction

Lubos J Vacha is a notable inventor based in Sturbridge, MA (US), recognized for his contributions to the field of optical fibers. He holds a total of five patents, showcasing his innovative approach to materials and methods in fiber optics.

Latest Patents

One of his latest patents is a method of forming a strippable polyimide coating for an optical fiber. This method involves drawing an optical fiber through a curable polyamic acid solution to create a coating, which is then cured. The cured coating can be stripped from the optical fiber using an organic polar solvent like acetone. This innovation is particularly beneficial for heavy metal fluoride fibers and chalcogenide fibers that transmit optical signals in the infrared region. Another significant patent involves a heavy metal fluoride glass composition for optical fibers, which includes specific mole percentages of various compounds such as InF3, GaF3, and PbF2, among others. This composition is further enhanced by doping with a lanthanide series heavy metal fluoride.

Career Highlights

Throughout his career, Lubos J Vacha has worked with prominent companies such as Spectran Corporation and Galileo Corporation. His work has significantly impacted the development of optical materials and technologies.

Collaborations

He has collaborated with notable individuals in the field, including Peter C Schultz and Cornelius T Moynihan. These collaborations have contributed to advancements in optical fiber technology.

Conclusion

Lubos J Vacha's innovative work in optical fibers and materials has led to significant advancements in the field. His patents reflect a deep understanding of the complexities involved in fiber optics, making him a key figure in this area of technology.