Fast and accurate measurement of WDM components using lightwave synthesised frequency sweeper

被引：3
|
作者：
Takesue, H [1 ]
Yamamoto, F [1 ]
Horiguchi, T [1 ]
机构：
[1] NTT, Access Network Serv Syst Labs, Tsukuba, Ibaraki 3050805, Japan
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 12期
关键词：
D O I：
10.1049/el:20000765
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The authors report a method for measuring WDM components that uses a lightwave synthesised frequency sweeper. A measurement time of 2s per channel, a frequency accuracy of +/-20MHz, a resolution of 1GHz and a dynamic range of 50dB were simultaneously achieved.
引用
收藏
页码：1047 / 1048
页数：2
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