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1. 发明公开

EP1114349A2 OPTICAL SIGNAL INTERLEAVER 审中-公开
标题翻译：光学信号交织器
公开(公告)号：EP1114349A2
公开(公告)日：2001-07-11
申请号：EP00968300.4
申请日：2000-06-13
申请人： E-TEK DYNAMICS, INC.
发明人： CHEN, Jye-Hong , TAI, Kuochou
IPC分类号： G02B27/10
CPC分类号： G02B6/29352 , G02B6/29358 , G02B6/29386 , G02B2006/12159 , G02B2006/12164 , H04J14/02
摘要： An interleaver and a deinterleaver for filtering optical signals are described. The interleaver separates subsets of channels. The deinterleavers mix subsets of channels. Interleavers and deinterleavers can be used to increase the bandwidth of an optical network. The interleavers and deinterleavers can be used to interface components designed for a first channel spacing to components designed for a second channel spacing. An optical fiber (305) receives an optical signal, collimator (310) collimates the optical signal, a beam splitter splits the beam into a first and second sub-beam, the first sub-beam is reflected by cube interface (322) to etalon (360), which includes a reflecting surface (360), the second sub-beam is reflected off back surface (324), the two sub-beams are then reflected to a collimater (350), the combined signal, which can have either construcive or destructive light interference, is then carried by optical fiber (355).
摘要翻译：描述了用于对光信号进行滤波的交织器和解交织器。交织器分离通道的子集。去交织器混合通道的子集。交织器和去交织器可用于增加光网络的带宽。交织器和解交织器可用于将为第一通道间隔设计的组件与为第二通道间隔设计的组件连接。光纤（305）接收光信号，准直器（310）准直光信号，分束器将光束分成第一和第二子光束，第一子光束由立方体接口（322）反射到标准具（360），所述第二子光束被反射离开后表面（324），然后所述两个子光束被反射到准直器（350），所述组合信号可以具有然后由光纤（355）携带构造性的或破坏性的光干涉。

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