Efficiency enhancement of components based on talbot effect

Denisov, G.G.; Fedorova, K.A.; Danilov, Yu.Yu.; Kuzikov, S.V.; Shmelev, M.Yu. and Plotkin, M.E. (2007). Efficiency enhancement of components based on talbot effect. International Journal of Infrared and Millimeter Waves, 28 (11), pp. 923-935.

Abstract

Two ways to improve efficiency of components based on Talbot effect are considered in the present paper. One way is based on optimization of waveguide wall impedance, another one consists in modification of waveguide cross-section shape. Both methods allow correction of waveguide modes spectrum and lead to efficiency enhancement. For the important application of Talbot effect-remote steering antenna of a wavebeam in plasma-the steering band is expanded by 40-50%.

Divisions: Engineering & Applied Sciences > Institute of Photonics
Uncontrolled Keywords: talbot effect,remote steering,waveguide
Published Date: 2007-11

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