A method to assess the impact of intrachannel crosstalk on the performance of preamplified DPSK systems is presented. The 6 dB crosstalk tolerance relatively to OOK systems verified experimentally by Xiang Liu was analytically confirmed.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.5060) Fiber optics and optical communications : Phase modulation
L. G. Cancela and J. Pires, "Impact of Intrachannel Crosstalk on the Performance of Direct-Detection DPSK Optical Systems," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper JThE48.
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