WDM光網(wǎng)絡(luò)中OADM的矩陣理論
The matrix theory of oadm in the WDM optical network
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摘要: 該文用矢量和矩陣等數(shù)學工具對光網(wǎng)絡(luò)中的OADM(Optical add-drop multiplexer)節(jié)點進行了全面的系統(tǒng)的理論分析,提出了一種新的OADM分析模型,并應(yīng)用這種模型對光網(wǎng)絡(luò)上傳輸?shù)男盘栠M行了詳細的分析推導(dǎo),得到了OADM環(huán)網(wǎng)中信號串擾的普適公式,為OADM及全光網(wǎng)的設(shè)計和分析提供了一種新的方法。
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關(guān)鍵詞:
- 光分插復(fù)用器（OADM）; 串擾; 隔離度
Abstract: Using matrix and vector the OADM nodes of WDM optical network have been researched and analyzed roundly and completely. A kind of analyzing model of OADM is proposed and the signal performance is analyzed with the novel OADM model when it is transited in the OADM ring network. The SNR of the signal is gotten. The model is very valuable to the analysis and design of the OADMs. -
Chretien G. P. Herben, et al., Crosstalk performance of integrated optical cross-connects, Journal of Lightwave Technology, 1999, 17(7), 1126-1134.[2]K. Okamoto, M. Okuno, et al., 16-channel optical add/drop multiplexer consisting of arrayed waveguide gratings and double-gate switches, Electron. Letter, 1996, 32(16), 1471-1476.[3]陳雯路,WDM全光網(wǎng)單元技術(shù)研究,[博士論文],清華大學電子工程系,1998. -
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