On the Performance of Coherent Systems in the Presence of Polarization-Dependent Loss for Linear and Maximum Likelihood Receivers

The performance of coherent polarization- multiplexed optical systems is evaluated in the presence of polarization-dependent loss (PDL) for linear and maximum- likelihood receivers and lumped noise at the receiver. The boundaries of PDL mitigation methods are discussed.

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Bibliographische Detailangaben
Veröffentlicht in:	IEEE photonics technology letters 2010-06, Vol.22 (12), p.920-922
Hauptverfasser:	Kuschnerov, Maxim, Chouayakh, Mohamed, Piyawanno, Kittipong, Spinnler, Bernhard, Alfiad, Mohammad S, Napoli, Antonio, Lankl, Berthold
Format:	Artikel
Sprache:	eng
Schlagworte:	Coherent receiver Finite impulse response filter Least squares approximation maximum likelihood (ML) Optical fiber polarization Optical losses Optical noise Optical polarization Optical receivers Optical signal processing Page description languages Performance loss polarization multiplexing polarization-dependent loss (PDL)
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Beschreibung
Zusammenfassung:	The performance of coherent polarization- multiplexed optical systems is evaluated in the presence of polarization-dependent loss (PDL) for linear and maximum- likelihood receivers and lumped noise at the receiver. The boundaries of PDL mitigation methods are discussed.
ISSN:	1041-1135 1941-0174
DOI:	10.1109/LPT.2010.2047717