A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers

Mads Lønstrup Nielsen; D. J. Blumenthal; Jesper Mørk

doi:10.1109/50.908827

A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers

Mads Lønstrup Nielsen
, D. J. Blumenthal
, Jesper Mørk

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

751 Downloads (Orbit)

Abstract

A theoretical analysis of the small-signal frequency response (SSFR) of a wavelength converter based on cross-gain modulation in a semiconductor optical amplifier with a finite waveguide loss is presented. We use a transfer function formalism to explain the resonant behavior of the frequency response. The limitations to the magnitude of the spectral overshoot are also accounted for. Operating with the data and CW signals in a co-propagating configuration, we End that the resonance only exists for a finite waveguide loss. In a counter-propagating scheme, a resonance can exist regardless of the presence of loss.

Original language	English
Journal	Journal of Lightwave Technology
Volume	18
Issue number	12
Pages (from-to)	2151-2157
ISSN	0733-8724
DOIs	https://doi.org/10.1109/50.908827
Publication status	Published - 2000

Bibliographical note

Copyright: 2000 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

Access to Document

10.1109/50.908827

NielsenFinal published version, 146 KB

OpenUrl availability

Full text

Cite this

@article{dd72a036a85d4649b06287cf83cf2b37,

title = "A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers",

abstract = "A theoretical analysis of the small-signal frequency response (SSFR) of a wavelength converter based on cross-gain modulation in a semiconductor optical amplifier with a finite waveguide loss is presented. We use a transfer function formalism to explain the resonant behavior of the frequency response. The limitations to the magnitude of the spectral overshoot are also accounted for. Operating with the data and CW signals in a co-propagating configuration, we End that the resonance only exists for a finite waveguide loss. In a counter-propagating scheme, a resonance can exist regardless of the presence of loss.",

author = "Nielsen, \{Mads L{\o}nstrup\} and Blumenthal, \{D. J.\} and Jesper M{\o}rk",

note = "Copyright: 2000 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 = "2000",

doi = "10.1109/50.908827",

language = "English",

volume = "18",

pages = "2151--2157",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "12",

}

TY - JOUR

T1 - A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers

AU - Nielsen, Mads Lønstrup

AU - Blumenthal, D. J.

AU - Mørk, Jesper

N1 - Copyright: 2000 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 - 2000

Y1 - 2000

N2 - A theoretical analysis of the small-signal frequency response (SSFR) of a wavelength converter based on cross-gain modulation in a semiconductor optical amplifier with a finite waveguide loss is presented. We use a transfer function formalism to explain the resonant behavior of the frequency response. The limitations to the magnitude of the spectral overshoot are also accounted for. Operating with the data and CW signals in a co-propagating configuration, we End that the resonance only exists for a finite waveguide loss. In a counter-propagating scheme, a resonance can exist regardless of the presence of loss.

AB - A theoretical analysis of the small-signal frequency response (SSFR) of a wavelength converter based on cross-gain modulation in a semiconductor optical amplifier with a finite waveguide loss is presented. We use a transfer function formalism to explain the resonant behavior of the frequency response. The limitations to the magnitude of the spectral overshoot are also accounted for. Operating with the data and CW signals in a co-propagating configuration, we End that the resonance only exists for a finite waveguide loss. In a counter-propagating scheme, a resonance can exist regardless of the presence of loss.

U2 - 10.1109/50.908827

DO - 10.1109/50.908827

M3 - Journal article

SN - 0733-8724

VL - 18

SP - 2151

EP - 2157

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

IS - 12

ER -

A transfer function approach to the small-signal response of saturated semiconductor optical amplifiers

Abstract

Bibliographical note

Access to Document

OpenUrl availability

Fingerprint

Cite this