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Titolo:
Relative-intensity-noise cancellation in bandpass external-modulation links
Autore:
Helkey, R;
Indirizzi:
MIT, Lincoln Lab, Lexington, MA 02173 USA MIT Lexington MA USA 02173MIT, Lincoln Lab, Lexington, MA 02173 USA
Titolo Testata:
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
fascicolo: 12, volume: 46, anno: 1998,
parte:, 1
pagine: 2083 - 2091
SICI:
0018-9480(199812)46:12<2083:RCIBEL>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
OPTICAL MODULATOR; DYNAMIC-RANGE; PERFORMANCE;
Keywords:
laser noise; optical communication; optical-fiber applications; optical modulation; optical noise;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
20
Recensione:
Indirizzi per estratti:
Indirizzo: Helkey, R MIT, Lincoln Lab, 244 Wood St, Lexington, MA 02173 USA MIT 244 Wood St Lexington MA USA 02173 , Lexington, MA 02173 USA
Citazione:
R. Helkey, "Relative-intensity-noise cancellation in bandpass external-modulation links", IEEE MICR T, 46(12), 1998, pp. 2083-2091

Abstract

A new method of optically summing time-shifted complementary signals to cancel relative intensity noise (RIN) in narrow-band extbernal-modulation optical links is proposed and demonstrated. Differential-link noise figure anddynamic-range improvement are compared to the conventional low-biased modulator configuration for suboctave applications. RIN suppression of 12 dB at4 GHz is demonstrated.

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Documento generato il 29/11/20 alle ore 06:59:05