SIMULTANEOUS BIDIRECTIONAL SIGNALING USING MULTIQUANTUM WELL REFLECTIVE MODULATOR DETECTOR

被引：4
作者：
KIRKBY, CJG
ASH, RM
MOSELEY, AJ
CARTER, AC
机构：
[1] GEC-Marconi Materials Technology Limited, Northants. NN J28EQ, Caswell, Towcester
来源：
ELECTRONICS LETTERS | 1991年 / 27卷 / 25期
关键词：
OPTICAL MODULATION; OPTICAL COMMUNICATION;
D O I：
10.1049/el:19911469
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：
Simultaneous bidirectional optical link operation has been demonstrated using a single multiquantum well (MQW) electro-optic modulator as a combined detector and remodulator to implement a remote, optically passive, downstream terminal. Using a nominal downstream carrier of 100 MHz with an upstream return carrier of 10 MHz, a remodulation depth as great as -10 dB has been demonstrated.
引用
收藏
页码：2373 / 2374
页数：2
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