Themi H Demas

Title: Themi H Demas: Innovator in Radiation Sensor Technology

Introduction

Themi H Demas is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of radiation sensor technology. His innovative approach has led to the development of a unique patent that enhances the functionality of radiation sensors.

Latest Patents

Themi H Demas holds a patent for a "Multiple field of view sensor." This invention generates images of two fields of view of one or two scenes in a radiation sensor using a single detector and common signal processing circuitry. The two imaged fields of view, typically a narrow view and a wide view, are provided by two independent telescopes. These views are combined using a field-of-view switch, which comprises a chopper wheel or an optical switch in synchronized operation with a mirror scanner. The same field-of-view switch is also employed in performing detector non-uniformity correction functions, such as automatic responsivity control and direct current restoration. Folding optics couple scanned radiation from the scanner to the switch, and an additional field of view may be introduced by displacing a folding mirror of the folding optics.

Career Highlights

Themi H Demas has worked at Hughes Aircraft Company, where he has been able to apply his expertise in sensor technology. His work has contributed to advancements in the field, showcasing his ability to innovate and improve existing technologies.

Collaborations

Throughout his career, Themi has collaborated with notable colleagues, including Michael Y Pines and Robert D Schaefer. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in radiation sensing.

Conclusion

Themi H Demas is a distinguished inventor whose work in radiation sensor technology has made a significant impact. His patent for a multiple field of view sensor exemplifies his innovative spirit and dedication to advancing technology.