Study of Phase Sensitive Amplifier (psa) Characteristic for 80 Gbit/s Dpsk Data Input Signal
نویسندگان
چکیده
Simulation of phase sensitive amplifier (PSA) of differential phase shift keying (DPSK) data signal in dual pump is presented. The PSA is designed and simulated using OptiSystem software. A dual pump PSA based on cascaded fiber optic parametric amplifier (FOPA) of 80Gbit/s DPSK data signal is investigated in detail on its gain and noise figure. Results show that PSA has higher gain and lower noise than Phase Insensitive Amplifier (PIA).
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