| Presentation | 2008-05-23 Two Models for Electro-Magnetic Wave Amplifier by Utilizing Traveling Electron Beam Hesham Fares, Minoru Yamada, Yuji Kuwamura, Masahiro Asada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Electro-magnetic (EM) wave amplifiers by utilizing traveling electron beam in vacuum come to have attention as devices covering over extremely wide frequency range from the microwave to the X-ray regions. We point out that two different amplification mechanisms should exist according to the relation between wavelength of the EM wave and size of the electron. The first model is named as Coherent Electron Wave (CEW) model. Another one is named as Localized Electron (LE) model. The boundary of these two models is locating in the THz region. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dielectric Waveguide / Electron Beam / Optical Amplifier / Cerenkov Laser / Smith-Purcell Effect |
| Paper # | LQE2008-2 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2008/5/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two Models for Electro-Magnetic Wave Amplifier by Utilizing Traveling Electron Beam |
| Sub Title (in English) | |
| Keyword(1) | Dielectric Waveguide |
| Keyword(2) | Electron Beam |
| Keyword(3) | Optical Amplifier |
| Keyword(4) | Cerenkov Laser |
| Keyword(5) | Smith-Purcell Effect |
| 1st Author's Name | Hesham Fares |
| 1st Author's Affiliation | Grad. School of Natural Sci. and Tech, Kanazawa University() |
| 2nd Author's Name | Minoru Yamada |
| 2nd Author's Affiliation | Grad. School of Natural Sci. and Tech, Kanazawa University |
| 3rd Author's Name | Yuji Kuwamura |
| 3rd Author's Affiliation | Grad. School of Natural Sci. and Tech, Kanazawa University |
| 4th Author's Name | Masahiro Asada |
| 4th Author's Affiliation | Grad. School of Sci and Eng, Tokyo Inst. of Tech. |
| Date | 2008-05-23 |
| Paper # | LQE2008-2 |
| Volume (vol) | vol.108 |
| Number (no) | 51 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |