On the extinction coefficient in confocal polarization microscopy |
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Authors: | T WILSON R JUKAITIS |
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Affiliation: | T. WILSON,R. JU?KAITIS |
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Abstract: | The extinction coefficient in conventional polarized light microscopes is non-zero, even with perfect polars, solely because of the image formation process in these instruments. The imaging in confocal microscopes is different from conventional instruments and it is shown that in this case an infinite extinction coefficient results in the ideal case whereas a finite value is always to be expected with conventional instruments. Images of the same microelectronic specimen taken in both conventional and confocal polarized light microscopes are compared. |
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Keywords: | Confocal extinction coefficients polarizing microscopy image formation |
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