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Smith–Purcell radiation amplifier
| Content Provider | Scilit |
|---|---|
| Author | Oganesyan, Koryun B. |
| Copyright Year | 2015 |
| Description | Journal: Laser Physics Letters In the framework of the earlier derived dispersion equation, we study induced Smith–Purcell (SP) radiation of relativistic electron beam in the absence of a resonator. We offer a new method for calculation of coefficients for partial amplitudes in the case of rectangular grating. Using this method, as an important example of applications of our earlier derived results (Klochkov D N, Artemyev A I, Oganesyan K B, Rostovtsev Y V and Hu C K 2010 J. Mod. Opt. 57 2060–8), we calculate the growth rate of the SPFEL with a rectangular grating. The growth rate dependences on harmonic number, observation angle and relativistic factor are presented. |
| Related Links | http://iopscience.iop.org/article/10.1088/1612-2011/12/11/116002/pdf |
| ISSN | 16122011 |
| e-ISSN | 1612202X |
| DOI | 10.1088/1612-2011/12/11/116002 |
| Journal | Laser Physics Letters |
| Issue Number | 11 |
| Volume Number | 12 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2015-10-14 |
| Access Restriction | Open |
| Subject Keyword | Journal: Laser Physics Letters Earlier Derived Purcell Radiation Radiation Amplifier Derived Dispersion Dispersion Equation Rectangular Grating Induced Smith |
| Content Type | Text |
| Resource Type | Article |
| Subject | Instrumentation |