Surface wave Cherenkov maser based on a periodic lattice

Surface wave Cherenkov maser based on a periodic lattice

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The excitation of a surface wave cavity based on a two-dimensional periodic structure by an energy source, such as relativistic electrons, results in stimulated, single frequency coherent emission. A high-Q cavity has been achieved via a resonant coupling between surface waves and volume waves. The...

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Manylion Llyfryddiaeth
Prif Awduron: Konoplev, I, Fisher, L, Cross, A, Phelps, A, Ronald, K, Robertson, C
Fformat: Journal article
Iaith:English
Cyhoeddwyd: 2010
Disgrifiad
Crynodeb:The excitation of a surface wave cavity based on a two-dimensional periodic structure by an energy source, such as relativistic electrons, results in stimulated, single frequency coherent emission. A high-Q cavity has been achieved via a resonant coupling between surface waves and volume waves. The concept of a Cherenkov maser based on the surface wave cavity is discussed and results of numerical studies presented. Links between the model described and the concept of a surface plasmon amplifier, which has been recently introduced are described. © 2010 American Institute of Physics.

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