Please use this identifier to cite or link to this item: https://doi.org/10.1364/OL.37.001280
Title: Subtractive imaging in confocal scanning microscopy using a CCD camera as a detector
Authors: Sánchez-Ortiga, E.
Sheppard, C.J.R. 
Saavedra, G.
Martínez-Corral, M.
Doblas, A.
Calatayud, A.
Issue Date: 1-Apr-2012
Citation: Sánchez-Ortiga, E., Sheppard, C.J.R., Saavedra, G., Martínez-Corral, M., Doblas, A., Calatayud, A. (2012-04-01). Subtractive imaging in confocal scanning microscopy using a CCD camera as a detector. Optics Letters 37 (7) : 1280-1282. ScholarBank@NUS Repository. https://doi.org/10.1364/OL.37.001280
Abstract: We report a scheme for the detector system of confocal microscopes in which the pinhole and a large-area detector are substituted by a CCD camera. The numerical integration of the intensities acquired by the active pixels emulates the signal passing through the pinhole. We demonstrate the imaging capability and the optical sectioning of the system. Subtractive-imaging confocal microscopy can be implemented in a simple manner, providing superresolution and improving optical sectioning. © 2012 Optical Society of America.
Source Title: Optics Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/88142
ISSN: 01469592
DOI: 10.1364/OL.37.001280
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