Magnetic frequency tuning of the microwave Gunn diode oscillator

Sergey S. Gorbatov; A. A. Semenov; Dmitry A. Usanov; A. N. Sorokin; Vladimir Yu. Kvasko

doi:10.3103/S0735272709030091

Authors

Sergey S. Gorbatov Saratov State University, Russian Federation
A. A. Semenov Saratov State University named after N. G. Tchernyshevsky, Russian Federation
Dmitry A. Usanov Saratov State University, Russian Federation
A. N. Sorokin Saratov State University named after N. G. Tchernyshevsky, Russian Federation
Vladimir Yu. Kvasko Saratov State University, Russian Federation

DOI:

https://doi.org/10.3103/S0735272709030091

Abstract

It has been found experimentally that the oscillation frequency of a Gunn diode placed in the low-dimensional resonance system “metal pin–closely set short-circuiter” can be effectively controlled by magnetic field applied in the normal direction with respect to the waveguide wide wall.

References

D. A. Usanov and S. S. Gorbatov, “Resonances in the ‘pin with a gap–closely set piston’ controlled by magnetic field,” Radiotekh. Elektron. 53, No. 3, 311 (2008).

D. A. Usanov and S. S. Gorbatov, “Microwave pin-diode switch controlled by magnetic field,” Pribory i Tekhnika Eksperimenta, No. 1, 72 (2003).

D. A. Usanov and A. V. Skrypal’, “The effect of nonreciprocity in the Gunn diode in crossed electric and magnetic fields,” Izv. Vyssh. Uchebn. Zaved., Radioelektron. 30(5), 53 (1987) [Radioelectron. Commun. Syst. 30(5), 41 (1987)].

D. A. Usanov, S. S. Gorbatov, S. B. Venig, and V. E. Orlov, “Resonances in the semi-infinite waveguide with a diaphragm related to excitation of higher modes,” Tech. Phys. Lett. 26, No. 18, 47 (2000).

D. A. Usanov and S. S. Gorbatov, “Magnetic-field-controlled light transmission in the system of metal irises with apertures separated by a thin layer of dielectric,” Tech. Phys. Lett. 30, No. 14, 25 (2004).

D. A. Usanov and S. S. Gorbatov, “Electrically controlled low-dimensional microwave resonator,” Pribory i Tekhnika Eksperimenta, No. 3, 100 (2006).