Chinese Journal of Lasers, Volume. 29, Issue 12, 1075(2002)
Impact of Lump Defects in Transmission Fibers on the Performance of Distributed Fiber Raman Amplifiers
A numerical method for the point defect impact in transmission fibers on back-pumped fiber Raman amplifiers (B-DFRAs) is derived, accounting to both loss and reflection effects. Characteristics of gain, amplified spontaneous Raman scattering and double Rayleigh backscattering in a B-DFRA with point defect are studied separately, and the comprehensive effect of the point defect is discussed by equivalent receiver sensitivity.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Impact of Lump Defects in Transmission Fibers on the Performance of Distributed Fiber Raman Amplifiers[J]. Chinese Journal of Lasers, 2002, 29(12): 1075
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