Ring resonator biosensor

Yang G, White IM, Fan X (2008) An opto-fluidic ring resonator biosensor for the detection of organophosphorus pesticides. Sensors Actuators B Phys 133 105-112... 

Another approach, a label-free technique, was used to detect telomerase activity in human urine (Kim et al., 2013). The device is a silicon-based micro-ring resonator biosensor using telomerase extracted from two bladder cancer cell lines, J-82 and HT-1376, in a buffer solution as well as spiked urine. This chip-based sensor is fast,... 

Gohring, J.T., Dale, P.S., Fan, X., 2010. Detection of HER2 breast cancer biomarker using the opto-fiuidic ring resonator biosensor. Sensors and Actuators B-Chemical 146, 226-230. 

White, I. M. Oveys, H. Fan, X. Smith, T. L. Zhang, J., Integrated multiplexed biosensors based on liquid core optical ring resonators and anti resonant reflecting optical waveguide, Appl. Phys. Lett. 2006, 89, 191106... 

Xu D. X., Vachon M., Densmore A., Ma R., Janz S., Delage A., Lapointe J., Cheben P., Schmid J. H., Post E., Messaoudene S., and Fedeli J.-M., Realtime cancellation of temperature induced resonance shifts in SOI wire waveguide ring resonator label-free biosensor arrays. Opt Express, 18, 22867-22879 (2010). 

New boxed applications include an arsenic biosensor (Chapter 0). microcantilevers to measure attograms of mass (Chapter 2), molecular wire (Chapter 14), a fluorescence resonance energy transfer biosensor (Chapter 19), cavity ring-down spectroscopy for ulcer diagnosis (Chapter 20), and environmental mercury analysis by atomic fluorescence (Chapter 21). 

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