TERAHERTZ DETECTOR
PROBLEM TO BE SOLVED: To improve the terahertz wave detection efficiency of a terahertz detector.SOLUTION: A terahertz detection element 10, detecting terahertz waves, includes: a substrate 11; an antenna part 13 formed on the substrate 11 and composed of multiple bow-tie antennas 13A and 13B having...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To improve the terahertz wave detection efficiency of a terahertz detector.SOLUTION: A terahertz detection element 10, detecting terahertz waves, includes: a substrate 11; an antenna part 13 formed on the substrate 11 and composed of multiple bow-tie antennas 13A and 13B having frequencies in a terahertz band as resonance frequencies; and an STJ (superconducting tunnel junction) element 15 formed on the substrate 11 and disposed at the center of the antenna part 13. |
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