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네잎클로버 형태의 THz 포토믹서 안테나
- Alternative Title
- Insang Woo
- Author(s)
- 우인상
- Alternative Author(s)
- Insang Woo
- Advisor
- 임한조
- Department
- 일반대학원 분자과학기술학과
- Publisher
- The Graduate School, Ajou University
- Publication Year
- 2009-02
- Language
- kor
- Keyword
- photomixer; antenna; impedance
- Alternative Abstract
- 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.
- Fulltext
- Appears in Collections:
- Graduate School of Ajou University > Department of Molecular Science and Technology > 3. Theses(Master)
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