IEICE TRANSACTIONS on Communications
DC Drift Compensation of LiNbO3 Intensity Modulator Using Low Frequency Perturbation
Summary :
A simple method of compensating the DC drift of LiNbO3 Mach-Zehnder intensity modulators for very high speed optical transmission systems is proposed. This method adds low frequency perturbation to the modulator driving signal, and controls the bias voltage using the detected envelope of the modulator output signal. The control circuit is successfully demonstrated to work with less than a 0. 1-dB power penalty.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E81-B No.1 pp.107-109
- Publication Date
- 1998/01/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Category
- Communication Device and Circuit
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Shigeki AISAWA, Hiroshi MIYAO, Noboru TAKACHIO, Shigeru KUWANO, "DC Drift Compensation of LiNbO3 Intensity Modulator Using Low Frequency Perturbation" in IEICE TRANSACTIONS on Communications,
vol. E81-B, no. 1, pp. 107-109, January 1998, doi: .
Abstract: A simple method of compensating the DC drift of LiNbO3 Mach-Zehnder intensity modulators for very high speed optical transmission systems is proposed. This method adds low frequency perturbation to the modulator driving signal, and controls the bias voltage using the detected envelope of the modulator output signal. The control circuit is successfully demonstrated to work with less than a 0. 1-dB power penalty.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e81-b_1_107/_p
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@ARTICLE{e81-b_1_107,
author={Shigeki AISAWA, Hiroshi MIYAO, Noboru TAKACHIO, Shigeru KUWANO, },
journal={IEICE TRANSACTIONS on Communications},
title={DC Drift Compensation of LiNbO3 Intensity Modulator Using Low Frequency Perturbation},
year={1998},
volume={E81-B},
number={1},
pages={107-109},
abstract={A simple method of compensating the DC drift of LiNbO3 Mach-Zehnder intensity modulators for very high speed optical transmission systems is proposed. This method adds low frequency perturbation to the modulator driving signal, and controls the bias voltage using the detected envelope of the modulator output signal. The control circuit is successfully demonstrated to work with less than a 0. 1-dB power penalty.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - DC Drift Compensation of LiNbO3 Intensity Modulator Using Low Frequency Perturbation
T2 - IEICE TRANSACTIONS on Communications
SP - 107
EP - 109
AU - Shigeki AISAWA
AU - Hiroshi MIYAO
AU - Noboru TAKACHIO
AU - Shigeru KUWANO
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E81-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 1998
AB - A simple method of compensating the DC drift of LiNbO3 Mach-Zehnder intensity modulators for very high speed optical transmission systems is proposed. This method adds low frequency perturbation to the modulator driving signal, and controls the bias voltage using the detected envelope of the modulator output signal. The control circuit is successfully demonstrated to work with less than a 0. 1-dB power penalty.
ER -
English
