Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission
In this paper, we present a simple experimental method to generate a DP-16QAM optical signal for high spectral efficiency optical transmission. A 16QAM optical signal is generated by passing a DP-QPSK signal through a linear polarization filter in a certain angle so that a square 16QAM can be achiev...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
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| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200023&lng=en&tlng=en |
| _version_ | 1818979441486856192 |
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| author | E. P. Silva L. H. H. Carvalho R. Silva J. P. K Perin M. L. Silva P. P. G. Cardoso J. C. R. F. Oliveira |
| author_facet | E. P. Silva L. H. H. Carvalho R. Silva J. P. K Perin M. L. Silva P. P. G. Cardoso J. C. R. F. Oliveira |
| author_sort | E. P. Silva |
| collection | DOAJ |
| description | In this paper, we present a simple experimental method to generate a DP-16QAM optical signal for high spectral efficiency optical transmission. A 16QAM optical signal is generated by passing a DP-QPSK signal through a linear polarization filter in a certain angle so that a square 16QAM can be achieved. Afterwards, we use a polarization multiplexer in order to produce a dual polarization signal. This method proved to be a straightforward and stable way to generate a DP-16QAM signal. In addition, we show that it can provide the same quality in terms of BER per OSNR demonstrated elsewhere. |
| first_indexed | 2024-12-20T16:59:35Z |
| format | Article |
| id | doaj.art-50169c27451e4ff2818387ddc511640a |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-12-20T16:59:35Z |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-50169c27451e4ff2818387ddc511640a2022-12-21T19:32:34ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-107412254755410.1590/S2179-10742013000200023S2179-10742013000200023Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmissionE. P. Silva0L. H. H. Carvalho1R. Silva2J. P. K Perin3M. L. Silva4P. P. G. Cardoso5J. C. R. F. Oliveira6Centro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesCentro de Pesquisa e Desenvolvimento em TelecomunicaçõesIn this paper, we present a simple experimental method to generate a DP-16QAM optical signal for high spectral efficiency optical transmission. A 16QAM optical signal is generated by passing a DP-QPSK signal through a linear polarization filter in a certain angle so that a square 16QAM can be achieved. Afterwards, we use a polarization multiplexer in order to produce a dual polarization signal. This method proved to be a straightforward and stable way to generate a DP-16QAM signal. In addition, we show that it can provide the same quality in terms of BER per OSNR demonstrated elsewhere.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200023&lng=en&tlng=en16QAMoptical transmissionspectral efficiencymodulation formats |
| spellingShingle | E. P. Silva L. H. H. Carvalho R. Silva J. P. K Perin M. L. Silva P. P. G. Cardoso J. C. R. F. Oliveira Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission Journal of Microwaves, Optoelectronics and Electromagnetic Applications 16QAM optical transmission spectral efficiency modulation formats |
| title | Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission |
| title_full | Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission |
| title_fullStr | Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission |
| title_full_unstemmed | Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission |
| title_short | Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission |
| title_sort | experimental optical generation of dp 16qam modulation format for high spectral efficiency optical transmission |
| topic | 16QAM optical transmission spectral efficiency modulation formats |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000200023&lng=en&tlng=en |
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