Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier

Bo Pedersen; Kristen Dybdal; Carsten Dam-Hansen; Anders Overgaard Bjarklev; Jørn Hedegaard Povlsen; Helle Vendeltorp-Pommer; Carl Christian Larsen

doi:10.1109/68.62011

Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier

Bo Pedersen, Kristen Dybdal, Carsten Dam-Hansen, Anders Overgaard Bjarklev, Jørn Hedegaard Povlsen, Helle Vendeltorp-Pommer, Carl Christian Larsen

Department of Photonics Engineering

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Abstract

A full-scale numerical model for the erbium-doped fiber amplifier has been developed that incorporates realistic index and erbium-concentration profiles as well as the spectral distribution of amplified spontaneous emission (ASE). The high accuracy of the model is demonstrated by comparison with a comprehensive set of data, including gain, ASE, and pump power, obtained for a well-characterized Er-Al-doped fiber. An absorption-to-emission cross-section ratio of 1.0 was measured at the gain peak. Pumping at 654 nm, the excited state absorption was observed to be insignificant. A high gain of 39.6 dB was achieved in the experiment

Original language	English
Journal	I E E E Photonics Technology Letters
Volume	2
Issue number	12
Pages (from-to)	863-865
ISSN	1041-1135
DOIs	https://doi.org/10.1109/68.62011
Publication status	Published - 1990

Bibliographical note

Copyright: 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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@article{92f6004257444754a70764536882073c,

title = "Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier",

abstract = "A full-scale numerical model for the erbium-doped fiber amplifier has been developed that incorporates realistic index and erbium-concentration profiles as well as the spectral distribution of amplified spontaneous emission (ASE). The high accuracy of the model is demonstrated by comparison with a comprehensive set of data, including gain, ASE, and pump power, obtained for a well-characterized Er-Al-doped fiber. An absorption-to-emission cross-section ratio of 1.0 was measured at the gain peak. Pumping at 654 nm, the excited state absorption was observed to be insignificant. A high gain of 39.6 dB was achieved in the experiment",

author = "Bo Pedersen and Kristen Dybdal and Carsten Dam-Hansen and Bjarklev, {Anders Overgaard} and Povlsen, {J{\o}rn Hedegaard} and Helle Vendeltorp-Pommer and Larsen, {Carl Christian}",

note = "Copyright: 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE",

year = "1990",

doi = "10.1109/68.62011",

language = "English",

volume = "2",

pages = "863--865",

journal = "I E E E Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers",

number = "12",

}

Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier. / Pedersen, Bo; Dybdal, Kristen; Dam-Hansen, Carsten ; Bjarklev, Anders Overgaard; Povlsen, Jørn Hedegaard; Vendeltorp-Pommer, Helle; Larsen, Carl Christian.

In: I E E E Photonics Technology Letters, Vol. 2, No. 12, 1990, p. 863-865.

Research output: Contribution to journal › Journal article › Research › peer-review

TY - JOUR

T1 - Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier

AU - Pedersen, Bo

AU - Dybdal, Kristen

AU - Dam-Hansen, Carsten

AU - Bjarklev, Anders Overgaard

AU - Povlsen, Jørn Hedegaard

AU - Vendeltorp-Pommer, Helle

AU - Larsen, Carl Christian

N1 - Copyright: 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 1990

Y1 - 1990

N2 - A full-scale numerical model for the erbium-doped fiber amplifier has been developed that incorporates realistic index and erbium-concentration profiles as well as the spectral distribution of amplified spontaneous emission (ASE). The high accuracy of the model is demonstrated by comparison with a comprehensive set of data, including gain, ASE, and pump power, obtained for a well-characterized Er-Al-doped fiber. An absorption-to-emission cross-section ratio of 1.0 was measured at the gain peak. Pumping at 654 nm, the excited state absorption was observed to be insignificant. A high gain of 39.6 dB was achieved in the experiment

AB - A full-scale numerical model for the erbium-doped fiber amplifier has been developed that incorporates realistic index and erbium-concentration profiles as well as the spectral distribution of amplified spontaneous emission (ASE). The high accuracy of the model is demonstrated by comparison with a comprehensive set of data, including gain, ASE, and pump power, obtained for a well-characterized Er-Al-doped fiber. An absorption-to-emission cross-section ratio of 1.0 was measured at the gain peak. Pumping at 654 nm, the excited state absorption was observed to be insignificant. A high gain of 39.6 dB was achieved in the experiment

U2 - 10.1109/68.62011

DO - 10.1109/68.62011

M3 - Journal article

VL - 2

SP - 863

EP - 865

JO - I E E E Photonics Technology Letters

JF - I E E E Photonics Technology Letters

SN - 1041-1135

IS - 12

ER -

Detailed theoretical and experimental investigation of high-gain erbium-doped fiber amplifier

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