Propagation of short pulses with fluctuating peak power in the zero-dispersion wavelength region of single-mode fibers

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作者：

Technion, Haifa, Israel ^{[1
]}

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来源：

J Opt Soc Am B | / 11卷 / 2904-2909期

关键词：

Approximation theory - Computer simulation - Fiber lasers - Fourier transforms - Laser pulses - Light propagation - Mathematical models - Nonlinear optics - Raman scattering - Statistical optics;

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摘要：

Numerical and experimental studies of the consequences of fluctuations in pulse peak power to the single-pass pulse evolution of subpicosecond pulses near the zero-dispersion wavelength are described, where the pulse fluctuations originate from the source. A numerical model is presented for determining the average spectral behavior of fluctuating pulses when the statistical distribution of injected peak powers is known. A few calculated examples are presented for the case of a Gaussian distribution of peak powers.

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