Effects of crosstalk in demultiplexed photonic analog-to-digital converters

被引:0
|
作者
Williamson, R.C. [1 ]
Juodawlkis, P.W. [1 ]
Wasserman, J.L. [1 ]
Betts, G.E. [1 ]
Twichell, J.C. [1 ]
机构
[1] MIT, Lexington, MA, United States
关键词
Crosstalk - Fourier transforms - Laser mode locking - Optical switches - Phase shift - Ring lasers - Time division multiplexing - Wavelength division multiplexing;
D O I
10.1109/cleo.2000.907477
中图分类号
学科分类号
摘要
In both time- and wavelength-demultiplexing schemes, the possibility exists that there will be incomplete isolation of the different outputs. This crosstalk will cause undesirable spurs in the spectrum obtained by digitally processing the interleaved data from the separate electronic A/D converters. This paper analyzes the level of such spurs.
引用
收藏
页码:625 / 626
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