节点文献

A large bandwidth photonic delay line using passive cascaded silicon-on-insulator microring resonators

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 胡应涛肖希李智勇李运涛樊中朝韩伟华俞育德余金中

【Author】 Hu Ying-Tao a),Xiao Xi a),Li Zhi-Yong a),Li Yun-Tao a),Fan Zhong-Chao b),Han Wei-Hua b),Yu Yu-De a),and Yu Jin-Zhong a) a) State Key Laboratory on Integrated Optoelectronics,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China b) Engineering Research Center for Semiconductor Integrated Technology,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China

【机构】 State Key Laboratory on Integrated Optoelectronics,Institute of Semiconductors,Chinese Academy of SciencesEngineering Research Center for Semiconductor Integrated Technology,Institute of Semiconductors,Chinese Academy of Sciences

【摘要】 This paper investigated the design and the characterization of a photonic delay line based on passive cascaded silicon-on-insulator (SOI) microrings.We considered the compromise of group delay,bandwidth and insertion loss.A 3-stage double channel side-coupled integrated spaced sequence of resonator (SCISSOR) device was optimized by shifting the resonance of each microring and fabricated with electron beam lithography and dry etching.The group delay was measured to be 17 ps for non-return-to-zero signals at different bit rates and the bandwidth of 78 GHz was achieved.The experiment result agreed well with our simulation.

【Abstract】 This paper investigated the design and the characterization of a photonic delay line based on passive cascaded silicon-on-insulator (SOI) microrings.We considered the compromise of group delay,bandwidth and insertion loss.A 3-stage double channel side-coupled integrated spaced sequence of resonator (SCISSOR) device was optimized by shifting the resonance of each microring and fabricated with electron beam lithography and dry etching.The group delay was measured to be 17 ps for non-return-to-zero signals at different bit rates and the bandwidth of 78 GHz was achieved.The experiment result agreed well with our simulation.

【基金】 Project supported by the National Basic Research Program of China (Grant Nos.2006CB302803 and 2011CB301701);the National Natural Science Foundation of China (Grant No.60877036);State Key Laboratory of Advanced Optical Communication Systems and Networks of China (Grant No.2008SH02);the Knowledge Innovation Program of Institute of Semiconductors,Chinese Academy of Sciences (Grant No.ISCAS2008T10)
  • 【文献出处】 Chinese Physics B ,中国物理B , 编辑部邮箱 ,2011年07期
  • 【分类号】TN629.1
  • 【被引频次】4
  • 【下载频次】35
节点文献中: 

本文链接的文献网络图示:

本文的引文网络