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Proceedings Paper

Bandwidth expansion in erbium-doped fiber amplifiers by utilizing stimulated Raman scattering
Author(s): Hassan Aghababaeian; Nosratollah Granpayeh
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Paper Abstract

Nonlinear optics is hardly considered on beam propagation in EDFAs. Hereby, we will study the effects of SRS on the distributed EDFAs pumped by 1480 nm wavelength. The results of numerical simulation show that the SRS in DEDFAs cannot be neglected due to its serious affects on noise and the spectral gain of amplifier. The numerical results will be demonstrated and the possibility of using SRS for gain broadening of the EDFAs will be described.

Paper Details

Date Published: 3 June 2002
PDF: 8 pages
Proc. SPIE 4706, Saratov Fall Meeting 2001: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling II, (3 June 2002); doi: 10.1117/12.469609
Show Author Affiliations
Hassan Aghababaeian, Iran Telecommunications Research Ctr. (Iran)
Nosratollah Granpayeh, K.N. Toosi Univ. of Technology (Iran)


Published in SPIE Proceedings Vol. 4706:
Saratov Fall Meeting 2001: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling II

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