A. A. Mitrofanov, A. R. Safin, N. N. Udalov, “Amplitude and phase noises of a spin-transfer nano-oscillator synchronized by a phase-lock loop”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 16,Pages <nobr>29

This article is cited in 10 papers

Amplitude and phase noises of a spin-transfer nano-oscillator synchronized by a phase-lock loop

A. A. Mitrofanov^a, A. R. Safin^ab, N. N. Udalov^a

^a National Research University "Moscow Power Engineering Institute"
^b Bauman Moscow State Technical University

Abstract: We have studied the amplitude and phase noises of a spin-transfer nano-oscillator (STNO) with a phase synchronization system (phase-lock loop, PLL). Spectral characteristics of the amplitude and phase noises of the isochronous and nonisochronous STNO are obtained and compared to the analogous characteristics of an autonomous (nonsynchronized) oscillator. The PLL bandwidth is determined.

Received: 17.03.2015