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Publikācija: Binary PolSK to OOK Modulation Format Conversion in Single-Pump FOPA for Optical Access Networks

Publication Type Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Binary PolSK to OOK Modulation Format Conversion in Single-Pump FOPA for Optical Access Networks
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Sergejs Olonkins
Oskars Ozoliņš
Vjačeslavs Bobrovs
Jurģis Poriņš
Ģirts Ivanovs
Keywords Modulation format conversion, fiber optical parametric amplifier
Abstract The interest of implementation of advanced modulation formats in metro and access networks has experienced a steady increase under the influence of exponentially increasing data amount from multimedia services like videoconferencing, high definition television, video on demand, interactive games and others. The transition period to advanced modulation formats requires a solution for efficient all-optical modulation format conversion to avoid replacement of the existing end-user hardware with the more expensive and complex devices capable of processing of advanced modulation formats. In this paper the authors have investigated the opportunity of all-optical modulation format conversion from binary polarization shift keying to intensity on-off keying in optical metro and access network using a single-pump fiber optical parametric amplifier. This preamplifier ensures up to 30 dB of gain and provides efficient modulation format conversion in the access network. Such additional functionality of single-pump parametric amplifiers in optical access networks has not been demonstrated so far.
DOI: 10.1109/FOAN.2013.6648819
Hyperlink: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6648819 
Reference Olonkins, S., Ozoliņš, O., Bobrovs, V., Poriņš, J., Ivanovs, Ģ. Binary PolSK to OOK Modulation Format Conversion in Single-Pump FOPA for Optical Access Networks. In: 4th International Workshop on Fiber Optics in Access Network (FOAN 2013): Proceedings, Kazakhstan, Almaty, 11-12 September, 2013. Piscataway: IEEE, 2013, pp.15-20. ISBN 978-1-4799-1502-6. Available from: doi:10.1109/FOAN.2013.6648819
Additional information Citation count:
ID 16855