Single and double distributed optical amplifier fiber bus networks with wavelength-division multiplexing for photonic sensors

被引:25
作者
Abad, S
López-Amo, M
López-Higuera, JM
Benito, D
Unanua, A
Achaerandio, E
机构
[1] Univ Publ Navarra, Dept Ingn Elect & Elect, Pamplona 31006, Spain
[2] Univ Cantabria, Escuela Tecn Super Ingn Ind & Telecomun, Grp Ingn Fonton, E-39005 Santander, Spain
关键词
D O I
10.1364/OL.24.000805
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Two different optical fiber bus networks are compared and demonstrated experimentally as means of gathering information from four wavelength-division-multiplexed photonic sensors. Both topologies include distributed amplification, which allows one to overcome the limitation in the maximum number of sensors that can be multiplexed in a single structure. Results obtained with a dual-bus topology are compared with those achieved with a single-bus network. (C) 1999 Optical Society of America.
引用
收藏
页码:805 / 807
页数:3
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