Optical beat interference-tolerant 60-km WDM/SCM-PON link based on reflective-SOA using amplified spontaneous emission and wavelength conversion

Optical beat interference-tolerant 60-km WDM/SCM-PON link based on reflective-SOA using amplified spontaneous emission and wavelength conversion

An optical beat interference (OBI)-resistant 60-km wavelength division multiplexed/subcarrier multiplexing-passive optical network (WDM/SCM-PON) is proposed. This scheme disperses OBI-noises using broadband amplified spontaneous emission (ASE)-light as an optical source for optical network unit. An...

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Veröffentlicht in:Optical and quantum electronics 2009, Vol.41 (2), p.113-120
Hauptverfasser: Won, Yong-Yuk, Kwon, Hyuk-Choon, Hong, Moon-Ki, Han, Sang-Kook
Format: Artikel
Sprache:eng
Schlagworte:
Amplification
Applied sciences
Broadband
Characterization and Evaluation of Materials
Computer Communication Networks
Computer networks
Electrical Engineering
Exact sciences and technology
Frequency conversion
harmonic generation, including high-order harmonic generation
Fundamental areas of phenomenology (including applications)
Lasers
Links
Multiplexing
Nonlinear optics
Optical communication
Optical Devices
Optical telecommunications
Optics
Photonics
Physics
Physics and Astronomy
Spontaneous emission
Telecommunications
Telecommunications and information theory
Wavelength division multiplexing
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Zusammenfassung:An optical beat interference (OBI)-resistant 60-km wavelength division multiplexed/subcarrier multiplexing-passive optical network (WDM/SCM-PON) is proposed. This scheme disperses OBI-noises using broadband amplified spontaneous emission (ASE)-light as an optical source for optical network unit. An uplink transmission is executed using a cross gain modulated light by ASE source with data in a local exchange. Error free transmissions of up and downlink are experimentally accomplished after 60-km optical transmission. The impact of Rayleigh backscattering noise on 100-Mb/s uplink signal is also investigated.
ISSN:0306-8919
1572-817X
DOI:10.1007/s11082-009-9330-1