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Titolo:
RETURN LOSS MEASUREMENTS OF WDM FILTERS WITH TUNABLE COHERENT OPTICALFREQUENCY-DOMAIN REFLECTOMETRY
Autore:
VONDERWEID JP; PASSY R; DALFORNO AO; HUTTNER B; 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: 11, volume: 9, anno: 1997,
pagine: 1508 - 1510
SICI:
1041-1135(1997)9:11<1508:RLMOWF>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Keywords:
FREQUENCY-DOMAIN ANALYSIS; OPTICAL FIBER AMPLIFIERS; OPTICAL FIBER INTERFERENCE; OPTICAL FIBER INTERFEROMETRY; OPTICAL FIBER MEASUREMENTS APPLICATIONS; OPTICAL FIBER MEASUREMENTS; OPTICAL FIBERS; OPTICAL REFLECTION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
6
Recensione:
Indirizzi per estratti:
Citazione:
J.P. Vonderweid et al., "RETURN LOSS MEASUREMENTS OF WDM FILTERS WITH TUNABLE COHERENT OPTICALFREQUENCY-DOMAIN REFLECTOMETRY", IEEE photonics technology letters, 9(11), 1997, pp. 1508-1510

Abstract

Reflectivity measurements of wavelength-division multiplexed (WDM) filters were performed with polarization independent coherent optical frequency domain reflectometry (C-OFDR), The spectral resolution of 0.012 mm allowed to characterize side lobe spacing and reflectivity with 90-dB dynamic range. The off-channel reflectivity was also measured forestimating the interchannel crosstalk in WDM systems and the experimental results were fitted to a theoretical equation, extracting the physical parameters of the filter.

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Documento generato il 05/12/20 alle ore 02:06:00