Посилання:JINR-IAP FEM oscillator with Bragg resonator / N.S. Ginzburg, A.V. Elzhov, A.K. Kaminsky, V.I. Kazacha, E.A. Perelstein, N.Yu. Peskov, S.N. Sedykh, A.P. Sergeev, A.S. Sergeev // Вопросы атомной науки и техники. — 2001. — № 5. — С. 60-62. — Бібліогр.: 7 назв. — англ.
Підтримка:This work is supported by grants №№ 00-02-17519, 00-02-17232, 01-02-06249 of Russian Foundation for Basic Research and partially by INTAS grant № 97-32041.
A FEM-oscillator with a reversed guide magnetic field and a Bragg resonator as a RF radiation source for collider applications was studied. The configuration with a step of the corrugation phase is proved to be advantageous. It possesses such features as a high efficiency, precise tunability of the operating frequency and a narrow spectral band. It is demonstrated experimentally that such an oscillator is capable of operating at frequencies of ~30 GHz in single-mode regime with the frequency tuning in interval up to 6%. Frequency and spectrum measurements have been performed with precision of ~0.1%.