Stephen W Farnsworth

Title: The Innovations of Stephen W Farnsworth

Introduction

Stephen W Farnsworth is a notable inventor based in Berthoud, Colorado. He holds a total of 4 patents that showcase his contributions to the field of optical systems. His work primarily focuses on advancements in optical servo systems for magnetic disks.

Latest Patents

Farnsworth's latest patents include an innovative optical servo system for magnetic disks. This system utilizes coherent light passing through slits to produce an optical interference pattern. The fringe spacing of this pattern is related to the spacing of the servo tracks on a magnetic disk. The convolution of the interference pattern with the servo tracks generates a servo error signal. Additionally, he has developed another optical servo system that generates a quadrature servo error signal using a similar method.

Career Highlights

Throughout his career, Farnsworth has worked with several companies, including Bernoulli Optical Systems Company and Matsushita-Kotobuki Electronics, Industries, Ltd. His experience in these organizations has contributed significantly to his expertise in optical technologies.

Collaborations

Farnsworth has collaborated with notable individuals in his field, including David R Dodds and Slobodan R Perera. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Stephen W Farnsworth's contributions to optical servo systems have made a significant impact in the field of technology. His patents reflect his innovative spirit and dedication to advancing optical systems.