A 10.7-Gb/s DPSK Receiver with 4000-ps/nm Dispersion Tolerance using a Shortened MZDI and 4-state MLSE

We experimentally demonstrate a 10.7-Gb/s NRZ-DPSK receiver with 4000-ps/nm chromatic dispersion tolerance by using phase demodulation with a half-bit delay in combination with a simple 4-state maximum likelihood sequence estimation (MLSE) equalizer.

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Bibliographic Details
Published inOFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference pp. 1 - 3
Main Authors Alfiad, M S, van den Borne, D, Napoli, A, Hauske, F N, Koonen, A M J, de Waardt, H
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2008
Subjects
Delay
Differential quadrature phase shift keying
Maximum likelihood estimation
Optical attenuators
Optical filters
Optical interferometry
Optical modulation
Optical receivers
Optical transmitters
Signal to noise ratio
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Summary:We experimentally demonstrate a 10.7-Gb/s NRZ-DPSK receiver with 4000-ps/nm chromatic dispersion tolerance by using phase demodulation with a half-bit delay in combination with a simple 4-state maximum likelihood sequence estimation (MLSE) equalizer.
ISBN:9781557528568
155752856X
DOI:10.1109/OFC.2008.4528775