Uneven splitting-ratio 1×2 multimode interference splitters based on silicon wire waveguides

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	Uneven splitting-ratio 1×2 multimode interference splitters based on silicon wire waveguides
	Chunlai Xue; Chunlai Xue
刊名	chinese optics letters
	2011
卷号	9 期号:8 页码:082303-1-082303-3
中文摘要	two types of 1×2 multi-mode interference(mmi)splitters with splitting ratios of 85:15 and 72:28 are designed.on the basis of a numerical simulation,an optimal length of the mmi section is obtained.subsequently,the devices are fabricated and tested.the footprints of the rectangular mmi regions are only 3×18.2 and 3×14.3(μm).the minimum excess losses are 1.4 and 1.1 db.the results of the test on the splitting ratios are consistent with designed values.the devices can be applied in ultra-compact photonic integrated circuits to realize the“tap”function.
学科主题	光电子学
收录类别	CSCD
资助信息	national natural science foundation of china,national“973”program of china
语种	英语
公开日期	2012-07-17
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/23275]
专题	半导体研究所_集成光电子学国家重点实验室
推荐引用方式 GB/T 7714	Chunlai Xue,Chunlai Xue. Uneven splitting-ratio 1×2 multimode interference splitters based on silicon wire waveguides[J]. chinese optics letters,2011,9(8):082303-1-082303-3.
APA	Chunlai Xue,&Chunlai Xue.(2011).Uneven splitting-ratio 1×2 multimode interference splitters based on silicon wire waveguides.chinese optics letters,9(8),082303-1-082303-3.
MLA	Chunlai Xue,et al."Uneven splitting-ratio 1×2 multimode interference splitters based on silicon wire waveguides".chinese optics letters 9.8(2011):082303-1-082303-3.