Two pinhole superresolution using spatial filters
Abstract:Abstract: 1D imaging properties of a reflecting confocal scanning microscope equipped with a superresolving mask are compared to the corresponding free-pupil instrument in the context of subtractive coherent imaging. Enhanced images are obtained that are shown to be not degraded by the losses caused by the filter.
Document Type: Original Article
Affiliations: 1: Laboratoire d'Optique Appliquée, Ecole Polytechnique-Ecole Nationale Supérieure de Techniques Avancées, Centre de l'Yvette, Chemin de la Hunière 91761, Palaiseau, France 2: School of Computing and Electrical Engineering, University of Queensland, St. Lucia, 4072 Australia
Publication date: April 1, 2001