Erbium-Doped Fiber Amplifiers for AM-FDM Video Distribution Systems

Koji KIKUSHIMA; Etsugo YONEDA

Erbium-Doped Fiber Amplifiers for AM-FDM Video Distribution Systems

Koji KIKUSHIMA, Etsugo YONEDA

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Measurement results of two cascaded EDFAs (initial amplifier and boost amplifier) are reported for AM-FDM video distribution systems. A CNR of 55.5 dB and an output of 13.35 dBm (21.6mW) are measured. Distortion is measured by the two-tone method. On the basis of the measured distortion values, composite second-order distortion (CSO), composite triple beat distortion (CTB) and cross-modulation (XM) in a 40-channel transmission are estimated to be less than 56.9 dB, 66.3 dB and 74.6 dB, respectively. CNR values are strongly dependent on the erbium fiber length. They are degraded by light reflected from the input and output ports of the erbium fiber.

Publication: IEICE TRANSACTIONS on Electronics Vol.E74-C No.7 pp.2042-2048

Publication Date: 1991/07/25

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Type of Manuscript: PAPER

Category: Opto-Electronics

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Koji KIKUSHIMA
Etsugo YONEDA

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Koji KIKUSHIMA, Etsugo YONEDA, "Erbium-Doped Fiber Amplifiers for AM-FDM Video Distribution Systems" in IEICE TRANSACTIONS on Electronics, vol. E74-C, no. 7, pp. 2042-2048, July 1991, doi: .
Abstract: Measurement results of two cascaded EDFAs (initial amplifier and boost amplifier) are reported for AM-FDM video distribution systems. A CNR of 55.5 dB and an output of 13.35 dBm (21.6mW) are measured. Distortion is measured by the two-tone method. On the basis of the measured distortion values, composite second-order distortion (CSO), composite triple beat distortion (CTB) and cross-modulation (XM) in a 40-channel transmission are estimated to be less than 56.9 dB, 66.3 dB and 74.6 dB, respectively. CNR values are strongly dependent on the erbium fiber length. They are degraded by light reflected from the input and output ports of the erbium fiber.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e74-c_7_2042/_p

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@ARTICLE{e74-c_7_2042,
author={Koji KIKUSHIMA, Etsugo YONEDA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Erbium-Doped Fiber Amplifiers for AM-FDM Video Distribution Systems},
year={1991},
volume={E74-C},
number={7},
pages={2042-2048},
abstract={Measurement results of two cascaded EDFAs (initial amplifier and boost amplifier) are reported for AM-FDM video distribution systems. A CNR of 55.5 dB and an output of 13.35 dBm (21.6mW) are measured. Distortion is measured by the two-tone method. On the basis of the measured distortion values, composite second-order distortion (CSO), composite triple beat distortion (CTB) and cross-modulation (XM) in a 40-channel transmission are estimated to be less than 56.9 dB, 66.3 dB and 74.6 dB, respectively. CNR values are strongly dependent on the erbium fiber length. They are degraded by light reflected from the input and output ports of the erbium fiber.},
keywords={},
doi={},
ISSN={},
month={July},}

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TY - JOUR
TI - Erbium-Doped Fiber Amplifiers for AM-FDM Video Distribution Systems
T2 - IEICE TRANSACTIONS on Electronics
SP - 2042
EP - 2048
AU - Koji KIKUSHIMA
AU - Etsugo YONEDA
PY - 1991
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E74-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 1991
AB - Measurement results of two cascaded EDFAs (initial amplifier and boost amplifier) are reported for AM-FDM video distribution systems. A CNR of 55.5 dB and an output of 13.35 dBm (21.6mW) are measured. Distortion is measured by the two-tone method. On the basis of the measured distortion values, composite second-order distortion (CSO), composite triple beat distortion (CTB) and cross-modulation (XM) in a 40-channel transmission are estimated to be less than 56.9 dB, 66.3 dB and 74.6 dB, respectively. CNR values are strongly dependent on the erbium fiber length. They are degraded by light reflected from the input and output ports of the erbium fiber.
ER -