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Uneven splitting-ratio 1x2 multimode interference splitters based on silicon wire waveguides
Zhou JT; Shen HJ; Jia R; Liu HM; Tang YD; Yang CY; Xue CL; Liu XY; Liu, HMLiu, XY (reprint author), Chinese Acad Sci, Inst Microelect, Key Lab Microelect Devices & Integrated Technol, Beijing 100029, Peoples R China. xyliu@ime.ac.cn
2011
Source PublicationCHINESE OPTICS LETTERS
ISSN1671-7694
Volume9Issue:8Pages:82303
AbstractTwo types of 1x2 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 3x18.2 and 3x14.3 (mu m). 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.
metadata_83集成光电子学国家重点实验室
KeywordDevices
Subject Area半导体器件
Funding OrganizationNational Natural Science Foundation of China[60977050]; National "973" Program of China[2009CB320302, 2011CB301704]
Indexed BySCI
Date Available2011-09-14
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/22591
Collection集成光电子学国家重点实验室
Corresponding AuthorLiu, HMLiu, XY (reprint author), Chinese Acad Sci, Inst Microelect, Key Lab Microelect Devices & Integrated Technol, Beijing 100029, Peoples R China. xyliu@ime.ac.cn
Recommended Citation
GB/T 7714
Zhou JT,Shen HJ,Jia R,et al. Uneven splitting-ratio 1x2 multimode interference splitters based on silicon wire waveguides[J]. CHINESE OPTICS LETTERS,2011,9(8):82303.
APA Zhou JT.,Shen HJ.,Jia R.,Liu HM.,Tang YD.,...&Liu, HMLiu, XY .(2011).Uneven splitting-ratio 1x2 multimode interference splitters based on silicon wire waveguides.CHINESE OPTICS LETTERS,9(8),82303.
MLA Zhou JT,et al."Uneven splitting-ratio 1x2 multimode interference splitters based on silicon wire waveguides".CHINESE OPTICS LETTERS 9.8(2011):82303.
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