MacDonald Bruce G

Title: Innovations of MacDonald Bruce G in Segmented Mirror Technology

Introduction

MacDonald Bruce G is a notable inventor based in San Diego, California. He has made significant contributions to the field of optics, particularly through his innovative work on segmented mirror technology. His inventions aim to enhance wavefront corrections, which are crucial in various optical applications.

Latest Patents

One of MacDonald Bruce G's key patents is titled "Active segmented mirror including a plurality of piezoelectric drivers." This invention presents a low-cost segmented mirror designed for making wavefront corrections. The segmented mirror consists of numerous closely spaced mirror element assemblies. Each assembly features a flat mirror surface supported by a substrate and a tubular-shaped piezoelectric driver, which is divided axially into at least three parts. Each part is equipped with its own independent voltage source, allowing for variable voltages, including zero volts. This design enables precise adjustments to the mirror surfaces, facilitating wavefront corrections through the manipulation of tilt, tip, and piston.

Career Highlights

MacDonald Bruce G has been associated with Thermo Electron Technologies Corporation, where he has furthered his research and development efforts in optical technologies. His work has garnered attention for its innovative approach and practical applications in the field.

Collaborations

Throughout his career, MacDonald has collaborated with esteemed colleagues such as William G Hulburd and Raymond A LaBelle. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

MacDonald Bruce G's contributions to segmented mirror technology exemplify the innovative spirit of modern inventors. His work not only enhances optical systems but also paves the way for future advancements in the field.