title: Tunable optical correlator using an optical frequency comb and a nonlinear multiplexer.
abstract: We experimentally demonstrate a tunable optical correlator to search for multiple patterns among QPSK symbols. We utilize an optical frequency comb to generate the coherent signals and multiplex them coherently in a single PPLN waveguide. Multiple patterns with different lengths are successfully searched within QPSK symbols in a 40-Gb/s signal.
authors: Morteza
authors: M
authors: Ziyadi
authors: Mohammad Reza
authors: MR
authors: Chitgarha
authors: Salman
authors: S
authors: Khaleghi
authors: Amirhossein
authors: A
authors: Mohajerin-Ariaei
authors: Ahmed
authors: A
authors: Almaiman
authors: Joe
authors: J
authors: Touch
authors: Moshe
authors: M
authors: Tur
authors: Carsten
authors: C
authors: Langrock
authors: Martin M
authors: MM
authors: Fejer
authors: Alan E
authors: AE
authors: Willner