Referenced Items are not available for this document.
The feasibility of hybrid optical amplification in an interleaved bidirectional architecture is studied. An optical repeater node is constructed using an L-band erbium-doped fiber amplifier and bidirectional Raman pumping to achieve a combined gain of 34 dB. Signal impairments associated with this architecture are identified and measured. Dense wavelength-division-multiplexing transmission of 40+40 25-GHz-spaced channels is demonstrated using the hybrid bidirectional amplifier over nonzero-dispersion-shifted fiber spans.
Published in:
Photonics Technology Letters, IEEE
(Volume:14
,
Issue:
2
)
Date of Publication: Feb. 2002
- Page(s):
- 221 - 223
- ISSN :
- 1041-1135
- INSPEC Accession Number:
- 7181944
- Digital Object Identifier :
- 10.1109/68.980528
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- Feb. 2002
- Sponsored by :
- IEEE Photonics Society
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