Acta Optica Sinica, Volume. 23, Issue 4, 451(2003)
Fiber-Optic Evanescent Wave Biosensor and Its Application
A fiber-optic evanescent wave biosensor has been developed based on the principle of evanescent wave while light propagates in optical fiber. Sensitivity limit of 0.01 nmol/l is obtained from the detection of Cy5 serial solutions with various concentrations. And an ideal result of signal-to-noise ratio of 4.61 is obtained when the biosensor is used to measure Legionella pneumophila solution of 0.01 μmol/l. All the results are comparable with that obtained by a commercial biochip scanner.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Fiber-Optic Evanescent Wave Biosensor and Its Application[J]. Acta Optica Sinica, 2003, 23(4): 451
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