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네잎클로버 형태의 THz 포토믹서 안테나

4-leaf clover-shaped THz photomixer antenna

초록/요약

We proposed the 4-leaf clover-shaped antenna structure which can improve the output power of THz photomixer through the high input impedance characteristics. By optimizing the structure antenna total efficiency was expected 2.7-fold higher than that of the full-wave dipole on the pbg biasline condition. In the optimization of extended hemispherical lens substrate, the proposed structure showed the maximum directivity at the thicker substrate condition than dipole on the same hemispherical lens.

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목차

I. 서론 1
II. 네잎클로버 형태의 포토믹서 안테나 3
III. 기판에서 설계된 포토믹서 안테나 30
IV. 결론 42

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