Paul W Kruse, Jr

Title: Paul W Kruse, Jr: Innovator in Pyroelectric Imaging and Photon Detection

Introduction

Paul W Kruse, Jr is a notable inventor based in Edina, MN (US). He holds a total of 5 patents that showcase his contributions to the fields of pyroelectric imaging and photon detection. His work has significantly advanced the technology used in these areas.

Latest Patents

One of his latest patents is the "Thin film pyroelectric imaging array." This invention involves a thin film pyroelectric imaging array fabricated as a silicon wafer. A thin film of PbTiO.sub.3 is deposited on a thermally isolated bridge, which suspends the PbTiO.sub.3 sensor over a preferentially etched cavity in the silicon wafer. Improved thermal isolation increases the responsivity of the sensor to incident radiation, allowing the pyroelectric sensor to operate effectively at room temperature. Another significant patent is the "Wavelength tunable infrared detector based upon super-Schottky." This photon detector utilizes photon-assisted tunneling in superconductor-insulator-superconductor or super-Schottky structures, where the superconductor is a high transition temperature superconductor. An electrical bias is applied on either side of these structures to enable photo-assisted tunneling, which permits a tunneling current in the presence of incident photons.

Career Highlights

Paul W Kruse, Jr has made substantial contributions to his field through his innovative patents. His work at Honeywell GmbH has allowed him to collaborate with other talented professionals and further develop his inventions.

Collaborations

Some of his notable coworkers include Norman A Foss and R Andrew Wood. Their collaboration has likely contributed to the success of the projects they have worked on together.

Conclusion

Paul W Kruse, Jr is a distinguished inventor whose work in pyroelectric imaging and photon detection has made a significant impact in the field. His innovative patents and collaborations continue to influence advancements in technology.