Abstract: An optical assembly includes an optical component, a substrate, and a thin glass layer located at the interface between the optical component and the substrate. The substrate can be a metal, a semiconductor, a plastic, a shape memory material, or a metal layer deposited on a shape memory material element. The optical component can be an optical fiber having a single core or a multicore optical fiber. The optical component can be a lens and the substrate can be a tube.

Abstract: A method and apparatus for assembling optical components and a substrate. A glass coating is located at the inner base between the optical component and the substrate. The assembly of the component, substrate and glass coating can be used in the field of imaging and in particular for endoscopy.

Abstract: The invention relates to an assembly of an optical component (30) and a substrate (32) comprising:

Abstract: A method and apparatus for processing a digitized image obtained by a multicore fiber or a multifiber, including calculating for each core of the multicore fiber or the multifiber, a transmitted intensity equal to a sum of intensities of pixels of the digitized image located within a predefined zone around each core; calculating a standardized intensity for each core, by dividing the transmitted intensity by an intensity transmitted by a corresponding core in a reference image; and calculating an interpolated value of an intensity of each pixel of the digitized image, as a function of standardized intensities of three cores of a predetermined triangular matrix and a relative position of each pixel with respect to the three cores. A computer program product is provided, including a computer storage medium and a computer program code mechanism embedded in the computer storage medium for causing a computer to process a digitized image obtained by a multicore fiber or a multifiber.