OPTICAL HETERODYNE IMAGE-REJECTION MIXER

被引:13
作者
DARCIE, TE
GLANCE, B
机构
[1] AT&T Bell Lab, Holmdel, NJ, USA, AT&T Bell Lab, Holmdel, NJ, USA
关键词
ELECTRONIC CIRCUITS; MIXER;
D O I
10.1049/el:19860566
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
We demonstrate an optical-frequency image-rejection mixer, which provides 20 dB image rejection at an frequency of 1. 7 GHz and is insensitive to fluctuations in the dimensions of the optical circuit. This mixer is useful in coherent heterodyne optical networks using frequency-division multiplexing.
引用
收藏
页码:825 / 826
页数:2
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