The semiconductor optical amplifier (SOA) has obvious advantages in all-optical signal processing, because of the simple structure, strong non-linearity, and easy integration. A variety of all-optical signal processing functions, such as all-optical wavelength conversion, all-optical logic gates and all-optical sampling, can be completed by SOA. So the SOA has been widespread concerned in the field of all-optical signal processing. Recently, the polarization rotation effect of SOA is receiving considerable interest, and many researchers have launched numerous research work utilizing this effect. In this paper, a new all-optical flip-flop structure using polarization switch (PSW) based on polarization rotation effect of SOA is presented.
CITATION STYLE
Wang, L., Wang, Y., Wu, C., & Wang, F. (2016). All-optical flip-flop based on coupled SOA-PSW. Photonic Sensors, 6(4), 366–371. https://doi.org/10.1007/s13320-016-0353-5
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