Study of a stable high power w-band gyrotron traveling wave tube amplifier
文献类型：期刊论文
| 作者 | Lai, GJ; Jia, YF; Liu, PK |
| 刊名 | Chinese journal of electronics
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 14期号:4页码:717-720 |
| 关键词 | Gyrotron traveling wave tube (gyrotwt) Absolute instability Gyro backward ware oscillation (gyro-bwo) Pic simulation |
| ISSN号 | 1022-4653 |
| 通讯作者 | Lai, gj() |
| 英文摘要 | Gyrotron traveling wave tube (gyro-twt) is a high-power, broadband millimeter amplifier. however, spurious oscillations have been a major obstacle of achieving high gain and high power in gyro-twt. an interaction circuit with distributed loss and severs is studied for stabilizing the amplification. the absolute instability, gyrotron backward-wave oscillation (gyro-bwo) and reflective oscillation have been investigated. a w-band gyro-twt operating in te01 mode has been designed and simulated. the amplifier is driven by a 100kv, 10a, mig electron beam, and is predicted to generate 250kw peak power at 94ghz with over 25% efficiency, 45db gain and about 5% bandwidth. |
| WOS关键词 | TWTS ; GAIN |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000237133300035 |
| 出版者 | TECHNOLOGY EXCHANGE LIMITED HONG KONG |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377686 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lai, GJ |
| 作者单位 | 1.Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lai, GJ,Jia, YF,Liu, PK. Study of a stable high power w-band gyrotron traveling wave tube amplifier[J]. Chinese journal of electronics,2005,14(4):717-720. |
| APA | Lai, GJ,Jia, YF,&Liu, PK.(2005).Study of a stable high power w-band gyrotron traveling wave tube amplifier.Chinese journal of electronics,14(4),717-720. |
| MLA | Lai, GJ,et al."Study of a stable high power w-band gyrotron traveling wave tube amplifier".Chinese journal of electronics 14.4(2005):717-720. |
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来源：中国科学院大学
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