Design and Analysis of a Tunable Microwave Photonic Delay Line in X Band

被引：0

作者：

Kaviani, S. ^{[1
]}

Askari, G. H. ^{[2
]}

Safian, R. ^{[1
]}

Sadeghi, H. Mir-Mohammad ^{[2
]}

机构：

[1] Isfahan Univ Technol, Dept Elect & Comp Engn, Esfahan 8415683111, Iran

[2] Isfahan Univ Technol, Informat & Commun Technol Inst, Esfahan 8415683111, Iran

来源：

2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS) | 2017年

关键词：

D O I：

暂无

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：

In this paper design and analysis of a tunable microwave photonic delay line is presented. Challenges and practical considerations of microwave and optical components are discussed. The design process and important parameters of the structure are considered. A 100 ns to 12.7 mu s variable delay with 100 ns step is achieved with 8-12 GHz bandwidth. To enhance the system performance bias angle of the modulator is optimized to 137 degrees. Noise figure, gain and spurious free dynamic range of the proposed structure are 8 dB, 19 dB and 110 dB respectively. The performance of the structure is superior to other structures reported in the literature.

引用

页码：1138 / 1144

页数：7

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