Browsing by Author "MC CABE, EITHNE MARY"
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Optical measurement of the ambipolar diffusion length in a ZnCdSe-ZnSe single quantum well
DONEGAN, JOHN FRANCIS; MC CABE, EITHNE MARY; HEGARTY, JOHN (American Institute of Physics, 1997)We describe a straightforward technique for the measurement of carrier diffusion in semiconductors. Using an optical microscope we can spatially image luminescence with a resolution of ~ 500 nm. We measured the ambipolar ... -
Three dimensional confocal microscopy of fluorescent microspheres: Imaging and size determination
DONEGAN, JOHN FRANCIS; RAKOVICH, YURY; MC CABE, EITHNE MARY (SPIE, 2005)In this paper, we experimentally studied both the bright-field and fluorescence images of microspheres by conventional and confocal scanning polarization microscopes. A qualitative analysis have been given to show a physical ...