George L Barrier, Iv

Title: Innovations by George L Barrier, IV

Introduction

George L Barrier, IV is an accomplished inventor based in Lowell, MA (US). He has made significant contributions to the field of technology, holding a total of 6 patents. His work primarily focuses on advancements in digital control systems and optical transmitters.

Latest Patents

One of his latest patents is titled "Method and apparatus to speed convergence and control behavior of digital control loop." This invention involves a system designed to control the convergence of a loop to a reference value. The system includes a device that generates an output signal, which is compared to a reference value. Depending on whether the output signal is less than or greater than the reference value, the system outputs an up or down signal. A counter maintains a value that is adjusted based on these signals, ultimately providing a gain control value. Additionally, an up/down signal tracker monitors the pattern of signals and adjusts the counter size accordingly.

Another notable patent is "Optical transmitter input resistance measurement and encoder/driver modulation current configuration techniques." This invention outlines techniques for automatically determining the input resistance of an optical modulator. By applying different bias currents and measuring the corresponding voltages, the input resistance can be calculated. The findings allow for the configuration of modulation current sources to optimize the performance of the optical transmitter.

Career Highlights

George L Barrier, IV is currently employed at Macom Technology Solutions Holdings, Inc. His role involves leveraging his expertise in developing innovative solutions that enhance technology performance. His contributions have been instrumental in advancing the capabilities of digital control systems and optical technologies.

Collaborations

Throughout his career, George has collaborated with notable colleagues, including Bengt Littmann and Atul Gupta. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

George L Barrier, IV is a prominent inventor whose work has significantly impacted the fields of digital control systems and optical technology. His innovative patents and collaborations reflect his commitment to advancing technology.