A New Method for Chromatic Dispersion Measurement of WDM Components Using Photonic Microwave Technique(Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
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概要
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In the paper, we propose a new method for chromatic dispersion measurement of WDM components in both transmission and reflection, employing photonic microwave technology. The dispersion can be determined by measuring the frequency spectrum range change of the microwave notch filter. The method features the advantages of low-cost and simplicity. Experimental results demonstrate that our setup is capable of measuring relative group delay with better than ±1 ps time resolution and the measurement results show a good agreement with that measured by the conventional phase-shift technique.
- 社団法人電子情報通信学会の論文
- 2003-07-01
著者
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Lu Chao
Institute For Infocomm Research
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YI Xiaoke
Network Technology Research Center (S2-B3c-23), Nanyang Technological University
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WEI Fang
Network Technology Research Center (S2-B3c-23), Nanyang Technological University
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ZHONG Wen
Network Technology Research Center (S2-B3c-23), Nanyang Technological University
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WANG Yixin
Institute for Infocomm Research
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Yi Xiaoke
Network Technology Research Center (s2-b3c-23) Nanyang Technological University
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Wei Fang
Network Technology Research Center (s2-b3c-23) Nanyang Technological University
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Zhong Wen
Network Technology Research Center (s2-b3c-23) Nanyang Technological University
関連論文
- A New Method for Chromatic Dispersion Measurement of WDM Components Using Photonic Microwave Technique(Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
- P-Cycles-Based Dynamic Protection Provisioning in Optical WDM Networks(Optical Network Control and Management, Recent Progress in Optoelectronics and Communications)