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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Juan Lin Bei-ran Chen Yanyu Wei Yu-bin Gong Guo-qing Zhao Min-zhi Huang Wen-xiang Wang Li, D.Z. |
| Copyright Year | 2007 |
| Description | Author affiliation: Inst. of High Energy Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu (Juan Lin; Bei-ran Chen; Yanyu Wei; Yu-bin Gong; Guo-qing Zhao; Min-zhi Huang; Wen-xiang Wang; Li, D.Z.) |
| Abstract | The Smith-Purcell radiation in an open resonator, with an inverse trapezoid shaped grating, is presented in this paper by a two dimensional particle-in-cell (PIC) simulation. The simulation model supposes that a mono-energetic electron beam passes over the cylindrical diffraction grating with a strong axial magnetic field constraining the electrons to longitudinal motion. The simulation results indicate that the cavity with inverse trapezoid shaped groove grating has higher output power and lower operating frequency than the one with rectangle shaped groove grating, when the other geometric dimensions of this structure are fixed. |
| Starting Page | 724 |
| Ending Page | 725 |
| File Size | 3315087 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781424414383 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-02 |
| Publisher Place | UK |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronic Engineers, Inc. |
| Subject Keyword | Gratings Electron traps Electron beams Frequency Power generation Free electron lasers Laser modes Surface emitting lasers Shape Diffraction PIC Smith-Purcell FEL Cylindrical Grating Open Resonator |
| Content Type | Text |
| Resource Type | Article |
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