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Conferences > CLEO_SI > 2013 > CM2H > CM2H.8

High Sensitivity Biosensing Based on Symmetric Coupled Cavity Structure of Photonic Crystal Microcavities

Cheng-Chih Hsieh, Swapnajit Chakravarty, Yi Zou, Liang Zhu, and Ray T. Chen

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Abstract

We demonstrate that coupled cavity-waveguide architectures can lead to enhanced experimentally measured detection limit of 300 fM (20pg/ml) for sensing the binding of avidin to biotin in photonic crystal micro-cavity based biosensor.

© 2013 Optical Society of America

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