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Effects of higher-order dispersions on soliton-effect pulse compression in a silicon photonic nanowire are numerically investigated in the infrared region of the spectrum. When propagation of femtosecond optical pulses in a nanowire is considered, higher-order dispersions become important and their effects in the generalized nonlinear Schrödinger equation (GNLSE) must be investigated. We show that,...
Soliton-effect compression of femtosecond laser pulses in a silicon photonic nanowire at 1.5 µm is numerically investigated. A region of anomalous group velocity dispersion (GVD), small third-order dispersion (TOD), and large nonlinearity of silicon is used to show compression of 30 fs input pulses below 3 fs.
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