The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
L'invention concerne un nouveau système de transmission à multiplexage par répartition en longueur d'onde (WDM) dans la bande de 1470 1550 nm (bande S+). Le premier avantage de la transmission en bande S+ est la suppression de la dégradation provoquée par le mélange à quatre ondes (FWM), qui constitue le facteur de dégradation dominant dans les systèmes de transmission WDM sur fibres à dispersion décalée (DSF). La suppression FWM en utilisant la bande S+ au lieu de la bande conventionnelle de 1580 XNUMX nm (bande M) est démontrée avec succès. Le deuxième avantage est l'expansion de la bande passante utilisable en utilisant la bande S+ avec d'autres bandes de longueurs d'onde. Une expérience de transmission sans répéteur WDM à triple bande de longueur d'onde utilisant la bande S+, la bande M et la bande L (bande XNUMX XNUMX nm) est menée sur DSF, et il est montré que la dégradation due aux interactions non linéaires entre bandes de longueur d'onde est négligeable dans la transmission. De plus, les performances de transmission d'un système répétitif linéaire en bande S+ sont estimées par simulation informatique et comparées à celles d'autres systèmes en bande de longueur d'onde. Dans les expériences, des amplificateurs à fibre dopée au thulium (TDFA) sont utilisés pour amplifier les signaux dans la bande S+.
Jun-ichi KANI
Tadashi SAKAMOTO
Masahiko JINNO
Kuninori HATTORI
Makoto YAMADA
Terutoshi KANAMORI
Kimio OGUCHI
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Jun-ichi KANI, Tadashi SAKAMOTO, Masahiko JINNO, Kuninori HATTORI, Makoto YAMADA, Terutoshi KANAMORI, Kimio OGUCHI, "Novel 1470-nm-Band WDM Transmission and Its Application to Ultra-Wide-Band WDM Transmission" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 8, pp. 1397-1406, August 1999, doi: .
Abstract: A novel 1470-nm-band (S+ band) wavelength-division multiplexing (WDM) transmission system is described. The first advantage of S+-band transmission is suppression of degradation caused by four-wave mixing (FWM), which has been the dominant impairment factor in WDM transmission systems on dispersion-shifted fibers (DSFs). FWM suppression by using the S+ band instead of the conventional 1550-nm-band (M band) is successfully demonstrated. The second advantage is expansion of the usable bandwidth by using the S+ band together with other wavelength bands. A triple-wavelength-band WDM repeaterless transmission experiment using the S+ band, the M band and the L band (1580-nm-band) is conducted over DSF, and it is shown that degradation due to inter-wavelength-band nonlinear interactions is negligible in the transmission. Moreover, the transmission performance of an S+-band linear repeating system is estimated by computer simulation, and compared with that of other wavelength-band systems. In the experiments, thulium-doped fiber amplifiers (TDFAs) are used for amplification of signals in the S+ band.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_8_1397/_p
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@ARTICLE{e82-c_8_1397,
author={Jun-ichi KANI, Tadashi SAKAMOTO, Masahiko JINNO, Kuninori HATTORI, Makoto YAMADA, Terutoshi KANAMORI, Kimio OGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Novel 1470-nm-Band WDM Transmission and Its Application to Ultra-Wide-Band WDM Transmission},
year={1999},
volume={E82-C},
number={8},
pages={1397-1406},
abstract={A novel 1470-nm-band (S+ band) wavelength-division multiplexing (WDM) transmission system is described. The first advantage of S+-band transmission is suppression of degradation caused by four-wave mixing (FWM), which has been the dominant impairment factor in WDM transmission systems on dispersion-shifted fibers (DSFs). FWM suppression by using the S+ band instead of the conventional 1550-nm-band (M band) is successfully demonstrated. The second advantage is expansion of the usable bandwidth by using the S+ band together with other wavelength bands. A triple-wavelength-band WDM repeaterless transmission experiment using the S+ band, the M band and the L band (1580-nm-band) is conducted over DSF, and it is shown that degradation due to inter-wavelength-band nonlinear interactions is negligible in the transmission. Moreover, the transmission performance of an S+-band linear repeating system is estimated by computer simulation, and compared with that of other wavelength-band systems. In the experiments, thulium-doped fiber amplifiers (TDFAs) are used for amplification of signals in the S+ band.},
keywords={},
doi={},
ISSN={},
month={August},}
Copier
TY - JOUR
TI - Novel 1470-nm-Band WDM Transmission and Its Application to Ultra-Wide-Band WDM Transmission
T2 - IEICE TRANSACTIONS on Electronics
SP - 1397
EP - 1406
AU - Jun-ichi KANI
AU - Tadashi SAKAMOTO
AU - Masahiko JINNO
AU - Kuninori HATTORI
AU - Makoto YAMADA
AU - Terutoshi KANAMORI
AU - Kimio OGUCHI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 1999
AB - A novel 1470-nm-band (S+ band) wavelength-division multiplexing (WDM) transmission system is described. The first advantage of S+-band transmission is suppression of degradation caused by four-wave mixing (FWM), which has been the dominant impairment factor in WDM transmission systems on dispersion-shifted fibers (DSFs). FWM suppression by using the S+ band instead of the conventional 1550-nm-band (M band) is successfully demonstrated. The second advantage is expansion of the usable bandwidth by using the S+ band together with other wavelength bands. A triple-wavelength-band WDM repeaterless transmission experiment using the S+ band, the M band and the L band (1580-nm-band) is conducted over DSF, and it is shown that degradation due to inter-wavelength-band nonlinear interactions is negligible in the transmission. Moreover, the transmission performance of an S+-band linear repeating system is estimated by computer simulation, and compared with that of other wavelength-band systems. In the experiments, thulium-doped fiber amplifiers (TDFAs) are used for amplification of signals in the S+ band.
ER -