Optical backpropagation for fiber-optic communications using optical phase conjugation at the receiver Academic Article uri icon

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abstract

  • A fiber-optic system design with optical backpropagation that uses an optical phase conjugator, high-dispersion fibers, and highly nonlinear fibers is investigated. The proposed technique outperforms the midpoint optical phase conjugation and digital backpropagation with the same step size.

publication date

  • August 1, 2012