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Proceedings Paper

Measurement of Raman gain coefficient in standard single-mode optical fibers for DWDM photonic simulation purposes
Author(s): Paulo S. B. Andre; Hypolito Jose Kalinowski; Luiz Mario Borghesi; Joao Lemos Pinto
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Paper Abstract

The Raman gain coefficient in G.652 (standard single mode) optical fibres is measured, based on the power transfer between a high intensity pump signal and on a counter-propagated broadband probe signal technique, complemented with spontaneous Raman spectroscopy. The Raman gain coefficient measured over a 90 nm wavelength range yield to a Raman gain slope and to a maximum value of the gain coefficient of 7.482 10-27 mW-1 Hz-1 and 0.540 10-27 m W-1, respectively. The values of 3.03 fs, 12.40 fs, 40.78 fs and 0.18 are experimentally obtained for the Raman time constant, first and second parameters of the Raman response function and fractional contribution of the delayed Raman response, respectively. These values are in agreement with previously reports and consistent with the obtained simulation results.

Paper Details

Date Published: 8 July 2003
PDF: 5 pages
Proc. SPIE 5036, Photonics, Devices, and Systems II, (8 July 2003); doi: 10.1117/12.498540
Show Author Affiliations
Paulo S. B. Andre, Instituto de Telecomunicacoes (Portugal)
Univ. de Aveiro (Portugal)
Hypolito Jose Kalinowski, Ctr. Federal de Educacao Tecnologica do Parana (Brazil)
Luiz Mario Borghesi, Ctr. Federal de Educacao Tecnologica do Parana (Brazil)
Joao Lemos Pinto, Instituto de Telecomunicacoes (Portugal)
Univ. de Aveiro (Portugal)


Published in SPIE Proceedings Vol. 5036:
Photonics, Devices, and Systems II

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