In this study, a Sagnac interference structure based on the interaction of ultra short counter propagating pulses in a semiconductor optical amplifier (SOA) is analyzed. To pulse propagation in SOA a validated comprehensive model is used to solve modified nonlinear Schrödinger equation (MNLSE) by taking into account all nonlinear phenomena such as: group velocity dispersion (GVD), nonlinear changes of the gain and refractive index, spectral hole burning (SHB), carrier heating (CH) and two-photon absorption (TPA). Using desired model, the switching rate in the switch output port is reached to the rate of 167 Gb/s through the data bit rate of 667 Gb/s. The effects of small-signal (unsaturated) amplifier gain, control pulse width and power on switch operation is investigated.
احمدی, ., Jamali, M., & Razaghi, M. (2012). All-Optical Nonlinear Switch Using SOA-assisted Sagnac Interferometer by Regarding Interaction of Counter Propagating Pulses. Electronics Industries, 3(3), 67-82.
MLA
وحید احمدی; Morteza Jamali; Mohammad Razaghi. "All-Optical Nonlinear Switch Using SOA-assisted Sagnac Interferometer by Regarding Interaction of Counter Propagating Pulses". Electronics Industries, 3, 3, 2012, 67-82.
HARVARD
احمدی, ., Jamali, M., Razaghi, M. (2012). 'All-Optical Nonlinear Switch Using SOA-assisted Sagnac Interferometer by Regarding Interaction of Counter Propagating Pulses', Electronics Industries, 3(3), pp. 67-82.
VANCOUVER
احمدی, ., Jamali, M., Razaghi, M. All-Optical Nonlinear Switch Using SOA-assisted Sagnac Interferometer by Regarding Interaction of Counter Propagating Pulses. Electronics Industries, 2012; 3(3): 67-82.
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