Investigation on radiation from a vlasov mode converter for w-band whispering-gallery mode gyrotron
文献类型：期刊论文
| 作者 | Wang Bin1,2; Liu Pu-Kun1; Geng Zhi-Hui1 |
| 刊名 | Journal of infrared and millimeter waves
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 29期号:2页码:109-113 |
| 关键词 | Gyrotron W-hand Whispering-gallery mode Vlasov mode converter |
| ISSN号 | 1001-9014 |
| 通讯作者 | Wang bin() |
| 英文摘要 | The principle of vlasov mode converter for whispering-gallery mode gyrotron was studied in detail by using a geometric optics model. the radiation field passing through the mode converter was analyzed by using the equivalent image source model and the vector diffraction theory. after considering some particular parameters of w-band whispering-gallery mode gyrotron, the field distribution of radiated beam passing throngh vlasov mode converter was discussed by numerical calculation. the results indicate that the high-order whispering-gallery mode inside the gyrotron is converted into gaussian beams in free space by vlasov mode converter, and the gaussian distribution in the far zone is superior to that in the near zone. |
| WOS关键词 | CONVERSION ; DESIGN |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000277432800008 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2406408 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang Bin |
| 作者单位 | 1.Chinese Acad Sci, Inst Elect, Key Lab High Power Microwave Sources & Technol, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Bin,Liu Pu-Kun,Geng Zhi-Hui. Investigation on radiation from a vlasov mode converter for w-band whispering-gallery mode gyrotron[J]. Journal of infrared and millimeter waves,2010,29(2):109-113. |
| APA | Wang Bin,Liu Pu-Kun,&Geng Zhi-Hui.(2010).Investigation on radiation from a vlasov mode converter for w-band whispering-gallery mode gyrotron.Journal of infrared and millimeter waves,29(2),109-113. |
| MLA | Wang Bin,et al."Investigation on radiation from a vlasov mode converter for w-band whispering-gallery mode gyrotron".Journal of infrared and millimeter waves 29.2(2010):109-113. |
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来源：中国科学院大学
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