Patent ID: 11961713
Assignee: SAIREM SOCIETE POUR L'APPLICATION INDUSTRIELLE DE LA RECHERCHE EN ELECTRONIQUE ET MICRO ONDES
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. The microwave generator according to claim 19, wherein the at least one transverse bar is disposed at a given length L of the short-circuiting element, along the main axis, with:

L=Lc+k·Lg/2, wherein

k is a zero or positive integer;
Lc=p·λg/4;
Lg=λg plus or minus 10 percent;
λg corresponds to the guided wavelength of the microwaves inside of the waveguide, which depends on the dimensions of the waveguide;
p is a correction coefficient less than 1;
and wherein the frequency is adjustable in a given frequency band around the frequency f0 so that the wavelength guided in the waveguide is adjustable in a given wavelength band around the wavelength λg,
and wherein the microwave generator comprises a module for controlling the phases of the at least two microwave sources for individually adjusting the phases of the at least two microwave sources according to an adjustment of the wavelength in the given wavelength band.