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Titolo:
COHERENT REFLECTOMETRY OF OPTICAL-FIBER AMPLIFIERS
Autore:
VONDERWEID JP; PASSY R; GISIN N;
Indirizzi:
PONTIFICIA UNIV CATOLICA RIO DE JANEIRO,CTR TELECOMMUN STUDIES BR-22453900 RIO JANEIRO BRAZIL UNIV GENEVA,APPL PHYS GRP CH-1211 GENEVA 4 SWITZERLAND
Titolo Testata:
IEEE photonics technology letters
fascicolo: 9, volume: 9, anno: 1997,
pagine: 1253 - 1255
SICI:
1041-1135(1997)9:9<1253:CROOA>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
DOMAIN REFLECTOMETRY;
Keywords:
FREQUENCY DOMAIN ANALYSIS; OPTICAL FIBER AMPLIFIERS; OPTICAL FIBER INTERFERENCE; OPTICAL FIBER MEASUREMENT APPLICATIONS; OPTICAL FIBER MEASUREMENTS; OPTICAL FIBERS; OPTICAL INTERFEROMETRY; OPTICAL REFLECTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
11
Recensione:
Indirizzi per estratti:
Citazione:
J.P. Vonderweid et al., "COHERENT REFLECTOMETRY OF OPTICAL-FIBER AMPLIFIERS", IEEE photonics technology letters, 9(9), 1997, pp. 1253-1255

Abstract

The reflectivity of commercially available erbium-doped fiber amplifiers (EDFA's) was measured with coherent optical frequency domain reflectometry (C-OFDR), Reflections at the output isolator as well as the distributed gain along the erbium-doped fiber could be observed thanks to the high amplified spontaneous emission (ASE) rejection due to the coherent detection, Gain figures obtained with the OFDR technique are in good agreement with single-pass direct gain measurements.

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Documento generato il 30/11/20 alle ore 03:35:04