The design of optical fiber delay line based on optical phased array

被引：0
|
作者：
Li, Jilan [1 ]
Zhang, Xin [1 ]
机构：
[1] Wuyi Univ, Elect Informat Engn, Jiangmen, Guangdong, Peoples R China
来源：
2017 IEEE 2ND ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC) | 2017年
关键词：
direct modulation; phased array antenna; optical true time delay line;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the optical fiber delay line is designed, in order to eliminate the phased array antenna aperture transition time and aperture effect. The input signal is translated from the electric domain to the optical domain by using the direct modulation mode. The optical fiber delay line is simulated by the simulation software OptiSystem. The results show that the characteristic of beam pointing invariance with changing frequency is realized by time delay compensation. This method can be applied to the phased array antenna. And it can eliminate the effect of the effective aperture phased array.
引用
收藏
页码：2064 / 2067
页数：4
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