Harrison Ransom

Title: Innovations by Harrison Ransom

Introduction

Harrison Ransom is an accomplished inventor based in Antioch, CA, with a notable portfolio of three patents. His work primarily focuses on advancements in laser technology, particularly in reducing tracking errors in laser systems.

Latest Patents

Ransom's latest patents include innovative methods for tracking error suppression. One of his inventions involves a laser package that comprises a laser diode source with a first Fabry-Perot cavity. This design allows for the generation of a first light output for optical applications. A light monitor is strategically positioned to receive a second light output from the laser diode back facet. The invention also features a pigtail fiber with a lensed fiber input end, which is aligned to receive the first light output into the fiber. This setup helps in managing the light output that exits the package for coupling to various applications.

Another significant patent by Ransom is a laser pump module designed to reduce tracking error. Similar to his previous invention, it utilizes a laser diode source and a light monitor. The design aims to suppress the formation of a second Fabry-Perot cavity, which can generate tracking errors due to ambient temperature changes affecting the cavity length.

Career Highlights

Harrison Ransom has made significant contributions to the field of laser technology through his innovative patents. His work has been instrumental in enhancing the performance and reliability of laser systems. He is currently associated with JDS Uniphase Corporation, where he continues to develop cutting-edge technologies.

Collaborations

Ransom has collaborated with notable coworkers, including Robert J. Lang and Edmund L. Wolak. Their combined expertise has contributed to the advancement of laser technology and the successful development of innovative solutions.

Conclusion

Harrison Ransom's contributions to laser technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence advancements in optical applications, showcasing the importance of research and development in technology.