High-resolution three-dimensional tomographic diffractive microscopy of transparent inorganic and biological samples Export

@article{citeulike:4070954, abstract = {We have developed a tomographic diffractive microscope, equipped with a fluorescence confocal scanner. We measure experimentally the lateral resolution using an edge method and by comparing tomographic images of the same samples with wide-field and laser scanning confocal microscopy images; a scanning electron microscope image serves as a reference. The experimental resolution is shown to be to about 130 nm, or λ/(3.5 NA). This instrument also permits one to measure 3D, complex index of refraction distributions, a quantity that is not accessible to conventional microscopes, and we show how this feature may be used to observe KCl crystals, absorption of which is very weak.}, author = {Debailleul, M. and Georges, V. and Simon, B. and Morin, R. and Haeberl\'{e}, O.}, citeulike-article-id = {4070954}, citeulike-linkout-0 = {http://dx.doi.org/10.1364/OL.34.000079}, citeulike-linkout-1 = {http://www.opticsinfobase.org/abstract.cfm?id=175597}, day = {1}, doi = {10.1364/OL.34.000079}, journal = {Opt. Lett.}, keywords = {diffraction-tomography}, month = {January}, number = {1}, pages = {79--81}, posted-at = {2009-04-30 05:37:46}, priority = {2}, publisher = {OSA}, title = {High-resolution three-dimensional tomographic diffractive microscopy of transparent inorganic and biological samples}, url = {http://dx.doi.org/10.1364/OL.34.000079}, volume = {34}, year = {2009} }

TY - JOUR ID - citeulike:4070954 L3 - citeulike-article-id:4070954 N2 - We have developed a tomographic diffractive microscope, equipped with a fluorescence confocal scanner. We measure experimentally the lateral resolution using an edge method and by comparing tomographic images of the same samples with wide-field and laser scanning confocal microscopy images; a scanning electron microscope image serves as a reference. The experimental resolution is shown to be to about 130 nm, or λ/(3.5 NA). This instrument also permits one to measure 3D, complex index of refraction distributions, a quantity that is not accessible to conventional microscopes, and we show how this feature may be used to observe KCl crystals, absorption of which is very weak. IS - 1 JF - Opt. Lett. EP - 81 TI - High-resolution three-dimensional tomographic diffractive microscopy of transparent inorganic and biological samples PB - OSA VL - 34 SP - 79 KW - diffraction-tomography AU - Debailleul, M AU - Georges, V AU - Simon, B AU - Morin, R AU - Haeberlé, O PY - 2009/01/01/ UR - http://dx.doi.org/10.1364/OL.34.000079 ER -