Compact Matrix-Switch-Based Hierarchical Optical Path Cross-Connect with Colorless Waveband Add/Drop Ratio Restriction
Compact Matrix-Switch-Based Hierarchical Optical Path Cross-Connect with Colorless Waveband Add/Drop Ratio Restriction
复制标题
基于紧凑矩阵开关的分级光路交叉连接，具有无色波段分插比限制
DOI：
10.1587/transcom.e94.b.918
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
O. Moriwaki
中科院分区：
文献类型：
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作者：
R. Hirako;K. Ishii;H. Hasegawa;Ken;O. Moriwaki
We propose a compact matrix-switch-based hierarchical optical cross-connect (HOXC) architecture that effectively handles the colorless waveband add/drop ratio restriction so as to realize switch scale reduction. In order to implement the colorless waveband add/drop function, we develop a wavelength MUX/DMUX that can be commonly used by different wavebands. We prove that the switch scale of the proposed HOXC is much smaller than that of conventional single-layer optical cross-connects (OXCs) and a typical HOXC. Furthermore, we introduce a prototype system based on the proposed architecture that utilizes integrated novel wavelength MUXs/DMUXs. Transmission experiments prove its technical feasibility.
DOI：
10.1364/jocn.1.000a81
发表时间：
2009-07
期刊：
IEEE/OSA Journal of Optical Communications and Networking
影响因子：
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作者：
Ken-ichi Sato;H. Hasegawa
通讯作者：
Ken-ichi Sato;H. Hasegawa