Title :
Plasma Photonics Crystal in Coupled-Cavity Traveling-Wave Tube
Author :
Leilei, Wu ; Wenkai, Xie
Abstract :
The concept of plasma photonics crystal is presented. The theory of electromagnetic wave propagation in plasma photonics crystal is studied. The plasma density grating is formed by slow wave modulation. From the Maxwell´s equations the coupling wave equation can be got and the other electromagnetic field accurate expressions can be got by using the boundary conditions of the coupled-cavity traveling-wave tube(CCTWT).
Keywords :
Maxwell equations; electromagnetic fields; electromagnetic wave propagation; photonic crystals; plasma density; slow wave structures; travelling wave tubes; Maxwell´s equations; boundary conditions; coupled-cavity traveling-wave tube; electromagnetic field; electromagnetic wave propagation; plasma density grating; plasma photonics crystal; slow wave modulation; wave equation; Boundary conditions; Electromagnetic coupling; Electromagnetic fields; Electromagnetic propagation; Gratings; Maxwell equations; Partial differential equations; Photonic crystals; Plasma density; Plasma waves;
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.2006.368706
