James A Orr

Title: James A. Orr: Innovator in Infrared Detection Technology

Introduction

James A. Orr is a notable inventor based in Carpinteria, California. He has made significant contributions to the field of infrared detection systems. His innovative work has led to the development of a unique patent that enhances military detection capabilities.

Latest Patents

James A. Orr holds a patent for a Dewar detector assembly. This assembly is designed as an interchangeable module for various military infrared detection systems. The detector is cooled to cryogenic temperatures to improve sensitivity. The dewar incorporates a metal coldfinger mounted on a base plate for attachment to an associated cryo-engine. The coldfinger supports the detector on a beryllium bridge platform. The configurations of both the platform mount and the base plate are selected to minimize vibrations transmitted to the detector. Signal paths from the detector include ribbon cables extending within the vacuum side of the dewar, featuring indium dot terminations for direct connections with a ceramic feedthrough header. This header also includes indium pocket contacts for direct connection to the plug terminals of the unit.

Career Highlights

James A. Orr has worked at the Santa Barbara Research Center, where he has been instrumental in advancing infrared detection technologies. His work has been recognized for its innovative approach and practical applications in military systems.

Collaborations

Throughout his career, James has collaborated with notable colleagues, including Wallace Y. Kunimoto and Frank M. Boyd. These collaborations have contributed to the success of various projects and innovations in the field.

Conclusion

James A. Orr's contributions to infrared detection technology exemplify the impact of innovative thinking in military applications. His patent for the Dewar detector assembly showcases his commitment to enhancing detection systems. His work continues to influence advancements in this critical area of technology.