Monte Carlo study of diffusion noise reduction in GaAs operating under periodic conditions

Bernardo Spagnolo, Dominique Persano Adorno, Nicola Pizzolato, Pizzolato, D. Persano Adorno, Spagnolo

Risultato della ricerca: Otherpeer review

1 Citazioni (Scopus)

Abstract

The effects of an external correlated source of noise on the intrinsic carrier noise ina low-doped GaAs bulk, operating under periodic conditions, are investigated. Numerical residtsconfirm that the dynamical response of electrons driven by a high-frequency periodic electric fieldreceives a benefit by the constructive interplay between the fluctuating field and the intrinsic noiseof the system. In particidar, in this contribute we show a nonmonotonic behavior of the integratedspectral density, which value critically depends on the correlation time of the external noise source.
Lingua originaleEnglish
Pagine121-124
Numero di pagine4
Stato di pubblicazionePublished - 2009

All Science Journal Classification (ASJC) codes

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