Wavelength conversion is considered to be one of the key technologies for the future advanced optical networks. So far, intense efforts have been made to realize this functionality by using semiconductor lasers/amplifiers, optical fibers, LiNbO3/semiconductor waveguides. In this paper, we propose a novel wavelength converter using an electroabsorption (EA) modulator. The operating principle is based on the cross-absorption modulation effect of an InGaAsP EA modulator. High quality conversion has been demonstrated at 20 Gbit/s over 30 nm of wavelength range. The applicability to high speed signals (>40 Gbit/s) was also demonstrated. In addition, to study the expected versatility for all optical signal processing applications, broadcasting and extinction-ratio-improvement capability were evaluated.
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Noboru EDAGAWA, Masatoshi SUZUKI, Shu YAMAMOTO, "Novel Wavelength Converter Using an Electroabsorption Modulator" in IEICE TRANSACTIONS on Electronics,
vol. E81-C, no. 8, pp. 1251-1257, August 1998, doi: .
Abstract: Wavelength conversion is considered to be one of the key technologies for the future advanced optical networks. So far, intense efforts have been made to realize this functionality by using semiconductor lasers/amplifiers, optical fibers, LiNbO3/semiconductor waveguides. In this paper, we propose a novel wavelength converter using an electroabsorption (EA) modulator. The operating principle is based on the cross-absorption modulation effect of an InGaAsP EA modulator. High quality conversion has been demonstrated at 20 Gbit/s over 30 nm of wavelength range. The applicability to high speed signals (>40 Gbit/s) was also demonstrated. In addition, to study the expected versatility for all optical signal processing applications, broadcasting and extinction-ratio-improvement capability were evaluated.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e81-c_8_1251/_p
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@ARTICLE{e81-c_8_1251,
author={Noboru EDAGAWA, Masatoshi SUZUKI, Shu YAMAMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Novel Wavelength Converter Using an Electroabsorption Modulator},
year={1998},
volume={E81-C},
number={8},
pages={1251-1257},
abstract={Wavelength conversion is considered to be one of the key technologies for the future advanced optical networks. So far, intense efforts have been made to realize this functionality by using semiconductor lasers/amplifiers, optical fibers, LiNbO3/semiconductor waveguides. In this paper, we propose a novel wavelength converter using an electroabsorption (EA) modulator. The operating principle is based on the cross-absorption modulation effect of an InGaAsP EA modulator. High quality conversion has been demonstrated at 20 Gbit/s over 30 nm of wavelength range. The applicability to high speed signals (>40 Gbit/s) was also demonstrated. In addition, to study the expected versatility for all optical signal processing applications, broadcasting and extinction-ratio-improvement capability were evaluated.},
keywords={},
doi={},
ISSN={},
month={August},}
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TY - JOUR
TI - Novel Wavelength Converter Using an Electroabsorption Modulator
T2 - IEICE TRANSACTIONS on Electronics
SP - 1251
EP - 1257
AU - Noboru EDAGAWA
AU - Masatoshi SUZUKI
AU - Shu YAMAMOTO
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E81-C
IS - 8
JA - IEICE TRANSACTIONS on Electronics
Y1 - August 1998
AB - Wavelength conversion is considered to be one of the key technologies for the future advanced optical networks. So far, intense efforts have been made to realize this functionality by using semiconductor lasers/amplifiers, optical fibers, LiNbO3/semiconductor waveguides. In this paper, we propose a novel wavelength converter using an electroabsorption (EA) modulator. The operating principle is based on the cross-absorption modulation effect of an InGaAsP EA modulator. High quality conversion has been demonstrated at 20 Gbit/s over 30 nm of wavelength range. The applicability to high speed signals (>40 Gbit/s) was also demonstrated. In addition, to study the expected versatility for all optical signal processing applications, broadcasting and extinction-ratio-improvement capability were evaluated.
ER -