Raman amplification for loss compensation in dispersion compensating fibre modules
Raman amplification for loss compensation in dispersion compensating fibre modules
- Author(s): P.B. Hansen ; G. Jacobovitz-Veselka ; L. Grüner-Nielsen ; A.J. Stentz
- DOI: 10.1049/el:19980756
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- Author(s): P.B. Hansen 1 ; G. Jacobovitz-Veselka 2 ; L. Grüner-Nielsen 3 ; A.J. Stentz 4
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View affiliations
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Affiliations:
1: Bell Laboratories, Lucent Technologies, Holmdel, USA
2: Network Systems, Lucent Technologies, Somerset, USA
3: Network Systems, Lucent Technologies Denmark, Brøndby, Denmark
4: Bell Laboratories, Lucent Technologies, Murray Hill, USA
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Affiliations:
1: Bell Laboratories, Lucent Technologies, Holmdel, USA
- Source:
Volume 34, Issue 11,
28 May 1998,
p.
1136 – 1137
DOI: 10.1049/el:19980756 , Print ISSN 0013-5194, Online ISSN 1350-911X
Raman gain is demonstrated to offset the loss of dispersion-compensating fibre modules without system performance penalties. The small mode-field diameter results in very modest required pump powers available from semiconductor laser diodes.
Inspec keywords: optical fibre dispersion; optical fibre communication; compensation; optical pumping; Raman spectra; optical fibre losses
Other keywords:
Subjects: Optical communication; Fibre optics; Optical communication devices, equipment and systems; Optical propagation, dispersion and attenuation in fibres
References
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- Dugan, J.M., Price, A.J., Ramadan, M., Wolf, D.L., Murphy, E.F., Antos, A.J., Smith, D.K., Hall, D.W.: `All-optical, fiber-based 1550 nm dispersion compensation in a 10 Gbit/s,150 kmtransmission experiment over 1310 nm optimised fiber', PD-14, Proc. Optical Fiber Communication Conf., 1992, p. 367–370.
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3)
- Hansen, P.B., Eskildsen, L.E., Grubb, S.G., Vengsarkar, A.M., Korotky, S.K., Strasser, T.A., Alphonsus, J.E.J., Veselka, J.J., DiGiovanni, D.J., Peckham, D.W., Beck, E.C., Truxal, D.A., Cheung, W.Y., Kosinski, S.G., Gasper, D., Wysocki, P.F., da Silva, V.L., Simpson, J.R.: `2.488-Gb/s unrepeatered transmission over 529 km using remotely pumpedpost- and pre-amplifiers,forward error correction, and dispersion compensation', PD-25, Proc. Optical Fiber Communication Conf., 1995.
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