• Square-root strategy: a novel method to linearize an optical communication system with electronic equalizers 

    Prat Gomà, Josep Joan; Napoli, Antonio; Gene Bernaus, Joan M.; Omella Cáncer, Mireia Esther; Poggiolini, P.; Curri, Vittorio (2005)
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    We demonstrate a nonlinear function after the photodetector that linearizes dispersion-limited IM-DD systems, enhancing the performance of linear electronic equalization. Results showed a clear improvement in terms of ...