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Title: Wide-field extended-resolution fluorescence microscopy with standing surface-plasmon-resonance waves
Authors: Chung, E.
Kim, Y.-H.
Tang, W.T. 
Sheppard, C.J.R. 
So, P.T.C.
Issue Date: 1-Aug-2009
Citation: Chung, E., Kim, Y.-H., Tang, W.T., Sheppard, C.J.R., So, P.T.C. (2009-08-01). Wide-field extended-resolution fluorescence microscopy with standing surface-plasmon-resonance waves. Optics Letters 34 (15) : 2366-2368. ScholarBank@NUS Repository.
Abstract: The resolution of conventional surface-plasmon-resonance (SPR) imaging has been limited by the diffraction nature of light. A wide-field extended-resolution optical imaging technique, standing-wave SPR fluorescence (SW-SPRF) microscopy, has been developed. Based on evanescent SPR standing waves, SW-SPRF provides lateral resolution approaching 100 nm and offers the advantages of significant signal enhancement and background-noise reduction. SW-SPRF has the potential for sensitive biomolecular detection, nanoscale imaging, and lithographic applications. © 2009 Optical Society of America.
Source Title: Optics Letters
ISSN: 01469592
DOI: 10.1364/OL.34.002366
Appears in Collections:Staff Publications

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