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Publikācija: Demonstration of Binary PolSK to OOK Modulation Format Conversion Using a Single-Pump Fiber Optical Parametric Amplifier

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 Demonstration of Binary PolSK to OOK Modulation Format Conversion Using a Single-Pump Fiber Optical Parametric Amplifier
Field of research 2. Engineering and technology
Sub-field of research 2.2 Electrical engineering, Electronic engineering, Information and communication engineering
Authors Sergejs Olonkins
Andis Supe
Ilya Lyashuk
Jurģis Poriņš
Keywords advanced modulation formats; fiber optical parametric amplifier; binary polarization shift keying; intensity on-off keying; modulation format conversion
Abstract The main goal of this paper is to investigate the ability of a single-pump fiber optical parametric amplifier with linearly polarized pumping radiation to provide binary polarization shift keying to intensity on-off keying modulation format conversion in a single channel optical transmission system. The amplifier produced up to 14.8 dB of on-off gain, and it was demonstrated that such level of amplification is sufficient to provide modulation format conversion, while maintaining acceptable quality of the converted signal. It was found that due to fiber birefringence the original state of polarization needs to be recovered at the input of the amplifier, otherwise, drop in amplification and converted signal discrepancies will occur.
DOI: 10.1109/CSNDSP.2014.6923967
Hyperlink: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6923967 
Reference Olonkins, S., Supe, A., Lyashuk, I., Poriņš, J. Demonstration of Binary PolSK to OOK Modulation Format Conversion Using a Single-Pump Fiber Optical Parametric Amplifier. In: 9th International Symposium on Communications Systems Networks and Digital Signal Processing (CSNDSP 2014), United Kingdom, Manchester , 23-25 July, 2014. Piscataway: IEEE, 2014, pp.955-959. Available from: doi:10.1109/CSNDSP.2014.6923967
Additional information Citation count:
ID 19294