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

doi:10.1117/12.2040908

8 March 2014 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

Author Affiliations +

Proceedings Volume 8990, Silicon Photonics IX; 89900V (2014) https://doi.org/10.1117/12.2040908
Event: SPIE OPTO, 2014, San Francisco, California, United States

Abstract

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.

Citation Download Citation

Mi Kyoung Park, Qing Liu, Kyung Woo Kim, Yong Shin, Jack Sheng Kee, Junfeng Song, Guo-Qiang Lo, and Dim-Lee Kwong "Integrated silicon microring resonator devices for point-of-care diagnostic applications", Proc. SPIE 8990, Silicon Photonics IX, 89900V (8 March 2014); https://doi.org/10.1117/12.2040908

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