Integrated silicon microring resonator devices for point-of-care diagnostic applications

Mi Kyoung Park, Qing Liu, Kyung Woo Kim, Yong Shin, Jack Sheng Kee, Junfeng Song, Guo Qiang Lo, Dim Lee Kwong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)


Here, we present an integrated Lab-on-a-Chip (LOC) system based on silicon microring resonator devices. The system comprises of an electrical tracing-assisted silicon dual-microring sensor which requires a low-cost broadband light source instead of a bulky and expensive tunable laser therefore allows the development of cost-effective point-of-care (POC) diagnostic device. Highly efficient and fast nucleic acids detection with silicon microring device is demonstrated using an isothermal solid-phase amplification/detection (ISAD) technique. The integrated LOC system consists of dualmicroring sensors and microfluidic device for sample processing together with ISAD technique offers true realization of POC device for human disease diagnosis.

Original languageEnglish
Title of host publicationSilicon Photonics IX
ISBN (Print)9780819499035
Publication statusPublished - 2014
EventSilicon Photonics IX - San Francisco, CA, United States
Duration: 2014 Feb 32014 Feb 5

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X


ConferenceSilicon Photonics IX
Country/TerritoryUnited States
CitySan Francisco, CA

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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