A bidirectional 60 GHz RoF system based on FWM in a semiconductor optical amplifier

In this study, a bidirectional 60 GHz RoF systems based on four-wave mixing (FWM) in semiconductor optical amplifier (SOA) is proposed. Two key techniques are included in such a scheme, namely, generation of 60 GHz modulating signals and distribution of 60 GHz local oscillator. The analytical model...

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Veröffentlicht in:	Optics communications 2010-05, Vol.283 (10), p.2238-2242
Hauptverfasser:	Li, Jing, Ning, Tigang, Pei, Li, Qi, Chunhui
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Bidirectional Computer simulation Exact sciences and technology Four-wave mixing Fundamental areas of phenomenology (including applications) Mathematical analysis Mathematical models Nonlinear optics Optical communications Optical telecommunications Optics Oscillators Phase conjugation, optical mixing photorefractive and kerr effects Physics Radio frequency photonics Semiconductor optical amplifiers Telecommunications Telecommunications and information theory
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Beschreibung
Zusammenfassung:	In this study, a bidirectional 60 GHz RoF systems based on four-wave mixing (FWM) in semiconductor optical amplifier (SOA) is proposed. Two key techniques are included in such a scheme, namely, generation of 60 GHz modulating signals and distribution of 60 GHz local oscillator. The analytical model is theoretically analyzed and then confirmed by numerical simulations. Results of this study demonstrate that such a scheme can offer realistic solutions to support future mobile broad-band applications.
ISSN:	0030-4018 1873-0310
DOI:	10.1016/j.optcom.2010.01.041