18449349. Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments simplified abstract (International Business Machines Corporation)

Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments

Organization Name

International Business Machines Corporation

Inventor(s)

Patryk Gumann of Tarrytown NY (US)

Salvatore Bernardo Olivadese of Stamford CT (US)

Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments - A simplified explanation of the abstract

This abstract first appeared for US patent application 18449349 titled 'Reduced Kapitza Resistance Microwave Filter for Cryogenic Environments

Simplified Explanation: The patent application describes an architecture and techniques for creating a thermal decoupling device, which can be used in a thermally decoupled cryogenic microwave filter. The device includes a dielectric material and a conductive line that are designed to reduce heat flow while allowing microwave signal propagation.

• The thermal decoupling device is designed to reduce heat flow between segments of a conductive line.
• It includes a dielectric material with channels that separate the conductive line segments.
• The device allows for the propagation of microwave signals while minimizing heat transfer.
• By using this device, thermal management in cryogenic microwave filters can be improved.
• The architecture and fabrication techniques outlined in the patent application aim to enhance the performance of such devices.

Potential Applications: 1. Cryogenic microwave filters 2. High-frequency communication systems 3. Satellite communication equipment 4. Radar systems 5. Radio astronomy applications

Problems Solved: 1. Minimizing heat flow in cryogenic microwave filters 2. Improving thermal management in high-frequency communication systems 3. Enhancing signal propagation efficiency in radio astronomy applications

Benefits: 1. Improved performance of cryogenic microwave filters 2. Enhanced reliability of high-frequency communication systems 3. Better signal quality in radar systems 4. Increased efficiency in radio astronomy applications

Commercial Applications: The technology can be utilized in industries such as telecommunications, aerospace, defense, and scientific research for applications requiring precise signal transmission and thermal management.

Questions about Thermal Decoupling Devices: 1. How does the thermal decoupling device improve the performance of cryogenic microwave filters? 2. What are the key features of the architecture for fabricating the thermal decoupling device?

Frequently Updated Research: Researchers are continually exploring new materials and fabrication techniques to further enhance the efficiency and effectiveness of thermal decoupling devices in various applications.

Original Abstract Submitted

An architecture for, and techniques for fabricating, a thermal decoupling device are provided. In some embodiments, thermal decoupling device can be included in a thermally decoupled cryogenic microwave filter. In some embodiments, the thermal decoupling device can comprise a dielectric material and a conductive line. The dielectric material can comprise a first channel that is separated from a second channel by a wall of the dielectric material. The conductive line can comprise a first segment and a second segment that are separated by the wall. The wall can facilitate propagation of a microwave signal between the first segment and the second segment and can reduce heat flow between the first segment and the second segment of the conductive line.