Stephen P Ducharme

Title: The Innovations of Stephen P Ducharme

Introduction

Stephen P Ducharme is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of optics and data acquisition, holding a total of 5 patents. His work focuses on improving the capabilities of systems that utilize polarized light, which has applications in various scientific and industrial fields.

Latest Patents

One of Ducharme's latest patents is a system and method for improving data acquisition capability. This invention discloses a system for controlling polarization state determining parameters of a polarized beam of light in an ellipsometer or polarimeter. The invention aims to enhance sensitivity and reduce noise and measurement errors in the characterization of sample systems. It allows for the determination of sample system characteristics even when the polarized beam of light is oriented at angles that would typically complicate measurements. Additionally, the invention provides means for making system components essentially end-user transparent when desired.

Career Highlights

Ducharme has had a distinguished career, working with reputable organizations such as the University of Nebraska and IBM. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in optical measurement technologies.

Collaborations

Throughout his career, Ducharme has collaborated with notable colleagues, including Blaine D Johs and John A Woollam. These collaborations have further enriched his research and development efforts in the field of optics.

Conclusion

Stephen P Ducharme's contributions to the field of optics and data acquisition are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area. His work continues to influence the scientific community and industry practices.