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Titolo:
RELATIVE INTENSITY NOISE FOR LASER-DIODES WITH ARBITRARY AMOUNTS OF OPTICAL FEEDBACK
Autore:
KALLIMANI KI; OMAHONY MJ;
Indirizzi:
HELLEN TELECOMMUN ORG SA ATHENS GREECE UNIV BATH,SCH ELECT & ELECT ENGN BATH BA2 7AY AVON ENGLAND UNIV ESSEX,DEPT ELECT SYST ENGN COLCHESTER CO4 3SQ ESSEX ENGLAND
Titolo Testata:
IEEE journal of quantum electronics
fascicolo: 8, volume: 34, anno: 1998,
pagine: 1438 - 1446
SICI:
0018-9197(1998)34:8<1438:RINFLW>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
CAVITY SEMICONDUCTOR-LASERS; EXTERNAL-CAVITY; REGIMES;
Keywords:
LASER NOISE; OPTICAL FEEDBACK; SEMICONDUCTOR LASERS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
28
Recensione:
Indirizzi per estratti:
Citazione:
K.I. Kallimani e M.J. Omahony, "RELATIVE INTENSITY NOISE FOR LASER-DIODES WITH ARBITRARY AMOUNTS OF OPTICAL FEEDBACK", IEEE journal of quantum electronics, 34(8), 1998, pp. 1438-1446

Abstract

A unified study of the noise characteristics of semiconductor lasers with optical feedback and short external cavity length is presented. Anew set of nonlinear rate equations that can describe a laser diode with any amount of optical feedback is proposed. The relative intensitynoise (RIN) is calculated by using a numerical solution of these equations. This paper concentrates mainly on the moderate and strong feedback regimes. The spectral phenomena observed during the transition from the weak feedback to the ''coherence collapse'' regime and then to the strong feedback regime are studied and explained. The effect of thevariation of some of the laser diode parameters on the RIN characteristics is also investigated.

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Documento generato il 25/11/20 alle ore 10:21:48