title: Transmission of three-polarization-multiplexed 25-Gb/s DPSK signals over 300-km fiber link.
abstract: Polarization is one of the key parameters to be utilized for large capacity and high spectral-efficient optical communication systems, especially the widely deployed polarization-division-multiplexing (PDM) scheme. To break the limitation of only two orthogonal polarization states that could be used for carrying data signals over the same wavelength, we experimentally demonstrate the first transmission of three-polarization-division-multiplexed DPSK signals at a rate up to 3×25  Gb/s over 300-km fiber link by using a single-carrier.
authors.forename: Yan
authors.initials: Y
authors.lastname: Pan
authors.forename: Lianshan
authors.initials: L
authors.lastname: Yan
authors.forename: Anlin
authors.initials: A
authors.lastname: Yi
authors.forename: Zhiyu
authors.initials: Z
authors.lastname: Chen
authors.forename: Lin
authors.initials: L
authors.lastname: Jiang
authors.forename: Wei
authors.initials: W
authors.lastname: Pan
authors.forename: Bin
authors.initials: B
authors.lastname: Luo
authors.forename: Xihua
authors.initials: X
authors.lastname: Zou
authors.forename: Xinyu
authors.initials: X
authors.lastname: Zhou
authors.forename: Xia
authors.initials: X
authors.lastname: Feng