WAVEGUIDE ELEMENT
Provided is a waveguide element capable of securing excellent low-propagation loss performance even when guiding a high-frequency electromagnetic wave having a frequency of 30 GHz or more. The waveguide element according to an embodiment of the present invention includes a waveguide member capable o...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | Provided is a waveguide element capable of securing excellent low-propagation loss performance even when guiding a high-frequency electromagnetic wave having a frequency of 30 GHz or more. The waveguide element according to an embodiment of the present invention includes a waveguide member capable of guiding an electromagnetic wave having a frequency of 30 GHz or more and 20 THz or less. The waveguide member includes: an inorganic material substrate; and a conductor layer arranged above the inorganic material substrate. A thickness "t" of the inorganic material substrate satisfies the following expression (1) : t |
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