专利名称：A method for transmitting optical signals in
a bidirectional waveguide
发明人：Zami, Thierry申请号：EP15305086.9申请日：20150127公开号：EP3051719A1公开日：20160803
专利附图：
摘要：The disclosure comprises a method for transmitting both upstream (9) opticalsignals and downstream (10) optical signals in a bidirectional waveguide (2), comprising :transmitting a plurality of downstream optical signals at a defined baud rate, and
transmitting a plurality of upstream optical signals at the defined baud rate, a minimumdownstream spacing (12) between the downstream frequencies (7, 8) of two adjacentdownstream optical channels and a minimum upstream spacing (12) between theupstream frequencies (3, 4) of two adjacent upstream optical channels being both higherthan the baud rate, wherein the optical signals comprise a pair (3, 7) of counter-propagating optical signals carried by a downstream optical channel and an adjacentupstream optical channel, wherein the downstream frequency and the upstreamfrequency of the pair of counter propagating signals are separated by a frequencydivergence (13) which is lower than half the minimum downstream spacing (12) and lowerthan half the minimum upstream spacing (12).
申请人：ALCATEL LUCENT
地址：148/152 route de la Reine 92100 Boulogne-Billancourt FR
国籍：FR
代理机构：Loyer & Abello
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容