Susan E Dunn

Title: Innovations of Susan E Dunn

Introduction

Susan E Dunn is a prominent inventor based in Rochester, NY (US). She has made significant contributions to the field of optics, particularly in the design of raster output scanners. With a total of 5 patents to her name, her work has advanced the technology used in imaging systems.

Latest Patents

Among her latest patents is the invention titled "Double-pass sagittally offset pre-polygon optics for raster output scanners." This innovation features a compact design that reduces the number of pre-polygon elements while achieving desired light beam characteristics. The design incorporates a hybrid toroidal diffractive optical element along with various refractive optical elements, resulting in advantages such as lower costs and ease of alignment. Another notable patent is "Multispot polygon ROS with maximized line separation depth of focus." This invention focuses on improving the depth of focus in raster output scanners, maximizing the system common depth of focus while ensuring that performance parameters such as scan and cross-scan spot size, wobble, and line separation are met.

Career Highlights

Susan E Dunn has built a successful career at Xerox Corporation, where she has been instrumental in developing innovative optical systems. Her expertise in optics has positioned her as a key figure in the advancement of imaging technology.

Collaborations

Throughout her career, Susan has collaborated with notable colleagues, including James J Appel and Jeffrey David Kingsley. These partnerships have contributed to her success and the development of her patented technologies.

Conclusion

Susan E Dunn's contributions to the field of optics and her innovative patents have significantly impacted raster output scanner technology. Her work continues to influence advancements in imaging systems, showcasing her dedication to innovation.