Microwave/far infrared cavities and waveguides using high temperature superconductors
Patent
·
OSTI ID:6433725
Method is described for making a superconducting structure for confining or guiding electromagnetic radiation having wavelengths in the range of approximately 10 micrometers to 1 centimeter, said structure having surfaces exposed to the radiation and said surface being covered with ceramic superconducting materials having critical temperatures greater than 35 degrees Kelvin, comprising: growing the ceramic superconducting materials on a tube of soluble material by sputtering the materials on the tube; depositing structural material on the superconducting materials; and dissolving the tube material.
- Assignee:
- Massachusetts Inst. of Tech., Cambridge, MA (United States)
- Patent Number(s):
- A; US 5231073
- Application Number:
- PPN: US 7-422951
- OSTI ID:
- 6433725
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CAVITY RESONATORS
CERAMICS
DESIGN
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
FABRICATION
HIGH-TC SUPERCONDUCTORS
PHYSICAL PROPERTIES
RADIATIONS
RESONATORS
SUPERCONDUCTING CAVITY RESONATORS
SUPERCONDUCTING DEVICES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVEGUIDES
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CAVITY RESONATORS
CERAMICS
DESIGN
ELECTROMAGNETIC RADIATION
ELECTRONIC EQUIPMENT
EQUIPMENT
FABRICATION
HIGH-TC SUPERCONDUCTORS
PHYSICAL PROPERTIES
RADIATIONS
RESONATORS
SUPERCONDUCTING CAVITY RESONATORS
SUPERCONDUCTING DEVICES
SUPERCONDUCTORS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
WAVEGUIDES