40 GHz millimeter-wave signal generation using a lattice-form Mach-Zehnder interferometer

被引:0
作者
Kostko, I. A. [1 ]
Chen, L. R. [1 ]
Plant, D. V. [1 ]
机构
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada
来源
2007 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS | 2007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
We propose and study a new scheme for optical millimeter-wave generation using a lattice-form Mach-Zehnder interferometer (LF-MZI) designed in a planar lightwave circuit (PLC). Our simulations demonstrate that a LF-MZI with a conventional 10 GHz Mach-Zehnder modulator can generate a stable 40 GHz signal, suitable for a radio-over-fiber (ROF) link. By using an all-optical LF-MZI in the ROF link we can avoid a 20 GHz electrical signal generator and a dual-drive LiNbO3 external modulator in the set-up. We compare the results With optical carrier suppression (OCS) technique with a dual-drive LiNbO3 modulator.
引用
收藏
页码:245 / 248
页数:4
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