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    • Highly sensitive Mach–Zehnder interferometer biosensor based on silicon nitride slot waveguide 

      Liu, Qing; Tu, Xiaoguang; Kim, Kyung Woo; Kee, Jack Sheng; Shin, Yong; Han, Kyungsup; Yoon, Yong-Jin; Lo, Guo-Qiang; Park, Mi Kyoung (2013)
      We demonstrate a highly sensitive label-free Mach–Zehnder interferometer (MZI) biosensor based on silicon nitride slot waveguide. Unlike the conventional MZI sensors, the sensing arm of the sensor consists of a slot waveguide ...
    • Silicon-based optoelectronic integrated circuit for label-free bio/chemical sensor 

      Song, Junfeng; Luo, Xianshu; Kee, Jack Sheng; Han, Kyungsup; Li, Chao; Park, Mi Kyoung; Tu, Xiaoguang; Zhang, Huijuan; Fang, Qing; Jia, Lianxi; Yoon, Yong-Jin; Liow, Tsung-Yang; Yu, Mingbin; Lo, Guo-Qiang (2013)
      We demonstrate a silicon-based optoelectronic integrated circuit (OEIC) for label-free bio/chemical sensing application. Such on-chip OEIC sensor system consists of optical grating couplers for vertical light coupling into ...