Annapoorna Akella

Title: Annapoorna Akella: Innovator in Heavy Metal Fluoride Glass Technology

Introduction

Annapoorna Akella is a notable inventor based in Union City, California. He has made significant contributions to the field of optical materials, particularly through his innovative work on heavy metal fluoride glass compositions. His research and inventions have the potential to impact various applications in optical fiber technology.

Latest Patents

Annapoorna Akella holds a patent for a heavy metal fluoride glass containing indium trifluoride. This composition is designed for optical fibers and includes a specific mole percent of various components. The formulation consists of approximately 20 to 40% InF.sub.3, 20 to 0% GaF.sub.3, 2 to 10% PbF.sub.2, 0 to 25% ZnF.sub.2, 0 to 25% CdF.sub.2, 10 to 25% BaF.sub.2, 0 to 6% NaCl, 0 to 6% NaF, 0 to 7% SrF.sub.2, and 0 to 5% CaF.sub.2. The total of InF.sub.3 and GaF.sub.3 is about 40%, while the total of BaF.sub.2, SrF.sub.2, and CaF.sub.2 is about 25%. Additionally, the total of ZnF.sub.2 and CdF.sub.2 is about 25%, and the total of NaCl and NaF is about 6%. This composition is further doped with a lanthanide series heavy metal fluoride in an amount of up to about 1%.

Career Highlights

Annapoorna Akella is currently associated with Galileo Corporation, where he continues to advance his research in optical materials. His work has garnered attention for its innovative approach to enhancing the properties of optical fibers.

Collaborations

Annapoorna collaborates with Lubos J Vacha, contributing to the development of advanced materials in their field.

Conclusion

Annapoorna Akella's contributions to heavy metal fluoride glass technology exemplify the innovative spirit of modern inventors. His work not only advances optical fiber technology but also showcases the importance of collaboration in scientific research.