... logic AND gate at 40Gb/s with cascaded SOAs Advances in Lasers and Electro Optics 366 burning, two-photon absorption are also taken into account. Based on FFT and iFFT tool, filtering process ... for the S-, C-, and L-band wavelength conversion us XPolS in a PCF. Inset: cross section of the PCF (Kwok et al., 20 06) . Advances in Lasers and Electro Optics 360 both λA and λB are constructively ... All-optical AND gate at 10 Gbit/s based on cascaded single-port-coupled SOAs. Optics Express, 2004, Vol. 12, No.3, pp 361 - 366 , ISSN 1094-4087. Advances in Lasers and Electro Optics 352...