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Proceedings Paper

Demand for accuracy of the attenuation constant in distributed active fibers
Author(s): Karsten Rottwitt; Anders Bjarklev; Joern Hedegaard Povlsen; Ole Lumholt; Thomas P. Rasmussen
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Paper Abstract

Design of a distributed Erbium doped fiber amplifier for a long distance transmission line is investigated, using a very accurate model. The design is evaluated for a bidirectional pumping scheme, taking nonlinearities into account. Bit error rates based on amplified spontaneous emission are calculated. For distances between each pumping station equal to 100km, bit error rates lower than 10-10 at 4GBit/s is found.

Paper Details

Date Published: 1 February 1992
PDF: 10 pages
Proc. SPIE 1581, Fiber Laser Sources and Amplifiers III, (1 February 1992); doi: 10.1117/12.134985
Show Author Affiliations
Karsten Rottwitt, Technical Univ. of Denmark (Denmark)
Anders Bjarklev, Technical Univ. of Denmark (Denmark)
Joern Hedegaard Povlsen, Technical Univ. of Denmark (Denmark)
Ole Lumholt, Technical Univ. of Denmark (Denmark)
Thomas P. Rasmussen, Technical Univ. of Denmark (Denmark)


Published in SPIE Proceedings Vol. 1581:
Fiber Laser Sources and Amplifiers III
Michel J. F. Digonnet; Elias Snitzer, Editor(s)

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