Optical interference suppression using microphotonic RF filter structure

被引：0
|
作者：
Zheng, R [1 ]
Alameh, KE [1 ]
Wang, ZL [1 ]
机构：
[1] Edith Cowan Univ, Ctr MicroPhoton Syst, Electron Sci Res Inst, Churchlands, WA 6018, Australia
来源：
Commad 04: 2004 Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings | 2005年
关键词：
laser coherence; phase-induced intensity noise; photonic signal processor;
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：
The impact of laser coherence noise on conventional photonic RF filters is investigated in this paper. In addition, a new MicroPhotonic adaptive RF filter structure is proposed, which can simultaneously suppress the phased-induced intensity noise caused by optical interference. Results show that the coherence length of the laser light significantly degrades the RF frequency response of a photonic transversal RF filter, whereas the MicroPhotonic RF filter has the capability of generating arbitrary transfer function with no phase-induced intensity noise.
引用
收藏
页码：201 / 204
页数：4
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