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Titolo:
An all frequency model of optical pulse train noise spectra
Autore:
Fuss, IG; Grant, KJ;
Indirizzi:
Def Sci & Technol Org, Div Commun, Salisbury, SA 5108, Australia Def Sci &Technol Org Salisbury SA Australia 5108 ury, SA 5108, Australia
Titolo Testata:
OPTICAL AND QUANTUM ELECTRONICS
fascicolo: 5, volume: 31, anno: 1999,
pagine: 431 - 449
SICI:
0306-8919(199907)31:5<431:AAFMOO>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
LOCKED LASERS;
Keywords:
jitter; laser noise; optical pulse train;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
5
Recensione:
Indirizzi per estratti:
Indirizzo: Fuss, IG Def Sci & Technol Org, Div Commun, POB 1500, Salisbury, SA 5108, Australia Def Sci & Technol Org POB 1500 Salisbury SA Australia 5108 tralia
Citazione:
I.G. Fuss e K.J. Grant, "An all frequency model of optical pulse train noise spectra", OPT QUANT E, 31(5), 1999, pp. 431-449

Abstract

The spectrum of noisy optical pulse trains has previously been studied in the small pulse width (tau) angular frequency (omega) product limit i.e. tau omega much less than 1. However, there are numerous potential experimentsfor which the small tau omega approximation fails. In this paper a constant pulse shape laser noise model, which includes correlations between each pair of pulse amplitude, pulse position, and pulse width fluctuations, is derived for all tau omega in the small fluctuation limit. In this limit pulseshape dependent spectral modulation functions factorise from the fluctuation spectra. Calculations of spectra are performed for the Gaussian, sech(2), and single-sided exponential pulses. It is shown that for the special case of Gaussian pulse shapes all the degrees of freedom for such a model can be resolved by measuring both the fundamental and doubled pulse train spectra.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 22:14:56