SLOWING SYSTEM OF PLANAR TYPE Russian patent published in 2018 - IPC H01J23/24 

FIELD: electricity.

SUBSTANCE: use: for O-band broadband instruments of millimeter and submillimeter wavelength ranges. Summary of the invention is that the planar-type slowing system comprises a periodic waveguide in which a dielectric substrate with a conductor system is disposed, a second substrate with an identical system of conductors is arranged parallel to the first, and a passage channel along the longitudinal axis of the waveguide is formed between their conductors, each substrate is made not wider than λ/2, where λ is wavelength, and fixed at a distance d from the inner wall of the waveguide, and , where n is the deceleration factor determined from the relation n = c / v_ph, where c is the speed of light, v_ph - phase velocity of the microwave wave, and dielectric substrates are made of CVD diamond.

EFFECT: technical result is to provide the possibility of increasing the output power of the device while ensuring a good heat dissipation from the slowing system.

5 cl, 3 dwg