Investigation on the resonance observed in the embedding-impedance response of an 850-GHz waveguide HEB mixer
文献类型：期刊论文
| 作者 | Jiang, L; Shi, SC
|
| 刊名 | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
 |
| 出版日期 | 2005-04-01 |
| 卷号 | 15期号:4页码:196-198 |
| 关键词 | embedding impedance resonance scale model submillimeter waveguide mixers |
| ISSN号 | 1531-1309 |
| 英文摘要 | A resonance is observed while simulating the embedding-impedance response of an 850-GHz waveguide hot-electron-bolometer (HEB) mixer. At the resonance frequency strong electric field is found distributed in the de-grounded branch of the mixer's radio frequency (RF) choke filter. In fact, the phase response of the input reflection coefficient of the dc-grounded branch demonstrates the same resonance. Furthermore, the resonance frequency shifts with the change of the de-ground position. A 254-times scale model of the dc-grounded branch of the mixer's RF choke filter is fabricated and measured. Experimental results are found in good agreement with the simulation results. |
| WOS标题词 | Science & Technology ; Technology |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000228192900002 |
| 公开日期 | 2012-03-07 |
| 源URL | [http://159.226.72.40/handle/332002/4074]  |
| 专题 | 紫金山天文台_毫米波和亚毫米波技术实验室 |
| 作者单位 | Chinese Acad Sci, Natl Astron Observ, Purple Mt Observ, Jiangsu 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, L,Shi, SC. Investigation on the resonance observed in the embedding-impedance response of an 850-GHz waveguide HEB mixer[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,2005,15(4):196-198. |
| APA | Jiang, L,&Shi, SC.(2005).Investigation on the resonance observed in the embedding-impedance response of an 850-GHz waveguide HEB mixer.IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS,15(4),196-198. |
| MLA | Jiang, L,et al."Investigation on the resonance observed in the embedding-impedance response of an 850-GHz waveguide HEB mixer".IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 15.4(2005):196-198. |
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来源：紫金山天文台
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