Title :
Using 2D Bragg structures for the spatial synchronization of the planar BWO output radiation
Author :
Ginzburg, N.S. ; Peskov, N.Yu. ; Rozental, R.M. ; Sergeev, A.S.
Author_Institution :
Russian Acad. of Sci., Nizhny Novgorod
Abstract :
The use of two-dimensional Bragg resonators of planar geometry, realizing two-dimensional (2D) distributed feedback, is considered as a method of producing spatially coherent radiation from a backward-wave oscillator (BWO) driven by a large sheet electron beam.
Keywords :
backward wave oscillators; microwave tubes; resonators; synchronisation; 2D Bragg resonators; backward-wave oscillator; large-sheet electron beam; planar BWO output radiation; spatial synchronization; spatially coherent radiation; two-dimensional distributed feedback; Distributed feedback devices; Electron beams; Frequency synchronization; Geometrical optics; Geometry; Oscillators; Photonic crystals; Physics; Spatial coherence; Steady-state;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368453
