Microwave harmonic frequency generation utilizing the properties of an optical phase modulator

被引：29

作者：

Hedekvist, PO ^{[1
]}

Olsson, BE ^{[1
]}

Wiberg, A ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Microbiol & Nanosci, SE-41296 Gothenburg, Sweden

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2004年 / 22卷 / 03期

关键词：

microwave generation; optical fiber devices; optical phase modulation;

D O I：

10.1109/JLT.2004.824543

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：

New techniques to generate,a harmonic microwave frequency modulated on an optical carrier are presented. All these techniques utilize the polarization-dependent properties of a LiNbO3-phase modulator and manage to achieve 40-GHz modulation using only 10-GHz electronics. The signal quality of the generated frequency is mainly determined by the 10-GHz signal generator, and the suppression of undesired lower order harmonic frequencies exceeds 30 dB.

引用

页码：882 / 886

页数：5

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