SEMI OpenIR  > 中国科学院半导体研究所(2009年前)
Temperature Dependence of Characteristics for Multimode Interference Based 3-dB Coupler in SOI
Yan Qingfeng; Yu Jinzhong; Liu Zhongli
2003
Source PublicationSemiconductor Photonics and Technology
Volume9Issue:1Pages:14-17
AbstractThe temperature dependence of characteristics for multimode interference (MMI) based 3-dB coupler in silicon-on-insulator is analyzed, which originates from the relatively high thermo-optic coefficient of silicon. For restricted interference 3-dB MMI coupler, the output power uniformity is ideally 0 at room temperature and becomes 0. 32 dB when temperature rises up to 550 K. For symmetric interference 3-dB MMI coupler, the power uniformity keeps ideally 0 due to its intrinsic symmetric interference mechanism. With the temperature rising, the excess loss of the both devices increases. The performance deterioration due to temperature variety is more obvious to restricted interference MMI 3-dB coupler, comparing with that of symmetric interference MMI 3-dB coupler.
metadata_83institute of semiconductors,chinese academy of sciences;microelectronics r&d center; institute of semiconductors,chinese academy of sciences
Subject Area微电子学
Funding OrganizationNational Natural Science Foundation of China(6989626 and 6999 54 ),Project "973" from Ministry of Science and Technology of China(G2OO O366)
Indexed ByCSCD
Language英语
CSCD IDCSCD:1270977
Date Available2010-11-23
Citation statistics
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/17743
Collection中国科学院半导体研究所(2009年前)
Recommended Citation
GB/T 7714
Yan Qingfeng,Yu Jinzhong,Liu Zhongli. Temperature Dependence of Characteristics for Multimode Interference Based 3-dB Coupler in SOI[J]. Semiconductor Photonics and Technology,2003,9(1):14-17.
APA Yan Qingfeng,Yu Jinzhong,&Liu Zhongli.(2003).Temperature Dependence of Characteristics for Multimode Interference Based 3-dB Coupler in SOI.Semiconductor Photonics and Technology,9(1),14-17.
MLA Yan Qingfeng,et al."Temperature Dependence of Characteristics for Multimode Interference Based 3-dB Coupler in SOI".Semiconductor Photonics and Technology 9.1(2003):14-17.
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