System degradation due to phase error induced crosstalk in WDM optical networks employing arrayed waveguide grating multi/demultiplexer

Sim  EC; Abbou  FM; Faidz  AR

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System degradation due to phase error induced crosstalk in WDM optical networks employing arrayed waveguide grating multi/demultiplexer

机译：System degradation due to phase error induced crosstalk in WDM optical networks employing arrayed waveguide grating multi/demultiplexer

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摘要

The phase error induced crosstalk within arrayed waveguide gratings (AWG) have been investigated theoretically as well as simulation. For WDM system, a crosstalk level of -21.9 dB causes a power penalty of 1 dB for 64 channels and less than 0.5 dB for 16 channels and 32 channels, respectively. For crosstalk level of -30 dB and below, the power penalty is negligible. Crosstalk due to phase error also causes higher power penalty at higher bit rate. Bit rate of 10, 20 and 40 Gbits/s causes power penalty of 1 dB with crosstalk level of -41.5, -46.25 and -49 dB, respectively.

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来源
《Optical and Quantum Electronics》 |2007年第7期|553-560|共8页
作者
Sim EC; Abbou FM; Faidz AR;
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作者单位

Multimedia Univ, Fac Engn, Cyberjaya 63100, Selangor, Malaysia;

Alcatel Network Syst, Kuala Lumpur 50450, Malaysia;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学;
关键词
arrayed waveguide grating; optical crosstalk; wavelength division multiplexing; MULTIPLEXERS;

System degradation due to phase error induced crosstalk in WDM optical networks employing arrayed waveguide grating multi/demultiplexer

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