David Gastellum

Title: David Gastellum: Innovator in Optical Fiber Technology

Introduction

David Gastellum, an accomplished inventor based in Kent, WA, has made significant contributions to the field of optoelectronics. With a focus on optical fiber technologies, he holds a patent that enhances the performance and reliability of optical fiber assemblies.

Latest Patents

David is credited with a patented invention titled "Optical Fiber Locking Submount and Hermetic Feedthrough Assembly." This innovative design integrates an optical fiber cable assembly with a feedthrough assembly to ensure high-performance alignment, locking, and sealing of the optical fibers. The assembly features a nose tube through which the optical fiber is fed, and a metallized end that facilitates a reliable solder lock joint with the package substrate. The use of SnAg-based or SnSb-based solder enhances the durability of the connection, while a hermetic seal is achieved through an 80Au20Sn solder joint. Additionally, a rigid cylindrical seal tube sleeve is included to protect the fiber during installation, preventing any damage.

Career Highlights

David Gastellum currently works for The Boeing Company, a leading aerospace corporation, where he applies his expertise in optical technology. His role involves developing innovative solutions that cater to the demands of advanced optoelectronic packaging.

Collaborations

Throughout his career, David has collaborated with notable colleagues in the field, including Mark W Beranek and Eric Y Chan. Together, they contribute to the development of cutting-edge optical solutions at The Boeing Company.

Conclusion

In conclusion, David Gastellum stands out as a pioneering inventor whose work in optical fiber technology plays a crucial role in optimizing the performance of optoelectronic devices. His patent reflects not only his innovative spirit but also his commitment to advancing technology in the aerospace industry.