Coupled Dual-Loop Optoelectronic Oscillator Based on Stimulated Brillouin Scattering
A tunable optoelectronic oscillator (TOEO) with coupled dual-loop (CDL) based on stimulated Brillouin scattering (SBS) is proposed.In our scheme, the CDL is constructed by cascading a dual-output Mach−Zehnder intensity modulator (DOMZM) and a single output Mach−Zehnder intensity modulator (MZM).One optical here output of the DOMZM is di