Design and Fabrication of Thermo-Optic 4×4 Switching Matrix in Silicon-on-Insulator
SOI热光4×4光开关阵列的研制

Wang Zhangtao ¹ Fan Zhongchao ² Xia Jinsong ¹ Chen Shaowu ¹ Yu Jinzhong ¹

文摘	A rearrangeable nonblocking thermo-optic 4×4 switching matrix,which consists of five 2×2 multimode interference-based Mach-Zehnder interferometer(MMI-MZI) switch elements，is designed and fabricated.The minimum and maximum excess loss for the matrix are 6.6 and 10.4dB,respectively.The crosstalk in the matrix is measured to be between －12 and －19.8dB.The switching speed of the matrix is less than 30μs.The power consumption for the single switch element is about 330mW.
其他语种文摘	设计和制作了由5个2×2多模干涉马赫-曾德开关元组成的重排无阻塞型SOI 4×4热光开关阵列.阵列的最小和最大附加损耗分别为6.6和10.4dB,阵列的串扰为-12 ～-19.8dB,光开关阵列的开关速度小于30μs,单个开关元的功耗大约为330mW.
来源	半导体学报 ,2004,25(12):1573-1575 【核心库】
关键词	integrated optics ; silicon-on-insulator ; matrix switches ; PLC technology
地址	1. 中科院半导体所, State Key Laboratory on Integrated Optoelectronics,CAS, 北京, 100083 2. 中科院半导体所, State Key Laboratory on Integrated Optoelectronics,CAS, 北京, 100081
语种	中文
文献类型	研究性论文
ISSN	0253-4177
学科	电子技术、通信技术
基金	国家973计划 ; 国家高技术研究发展计划 ; 国家自然科学基金
文献收藏号	CSCD:1774303

参考文献共 6 共1页

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引证文献 2 篇

1 Chen Zhiwen A 2×3 Photonic Switch in SiGe for 1.55μm Operation 半导体学报,2006,27(3):494-498
被引 2 次

2 杨俊波与偏振无关双向2×2和4×4自由空间光开关光学学报,2007,27(9):1593-1599
被引 3 次

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