Abstract: A reconfigurable integrated optical microswitch device (1) comprises a base layer (100), an adhesive layer (102) made of non-conducting material, a first layer of driving electrodes (104) arranged above the non-conducting adhesive layer (102), a layer of electro-optical material (106) arranged on the first layer of driving electrodes (104), a plurality of waveguides (50) afforded in the layer of electro-optical material (106), and a second layer of driving electrodes (110), arranged above the layer of electro-optical material (106) and connected to the plurality of waveguides (50). The device further comprises a layer of dielectric insulating material (108) arranged between the layer of electro-optical material (106) and the second layer of driving electrodes (110).

Abstract: Telescope with optical resolution and continuity of the field of view comprising a spherical primary mirror, wherein: a) said telescope is equipped with a field of view and a system of repartitioning the field of view, b) said system of repartitioning the field of view is placed in proximity of die focus of the primary mirror, and is constituted by a secondary mirror composed of n planar reflective surfaces, c) said n planar reflective surfaces are contiguous sine to the other and form a continuous multifaceted prismatic reflector, so as to obtain continuity of the field of view over the whole field, d) said n planar reflective surfaces are followed by a corresponding number of optical cameras that form n portions of image in n distinct focal planes, and e) a collecting and recording element is positioned on each n-th focal plane.

Abstract: Telescope with wide Field of View, high optical resolution and continuity of the field of view comprising a spherical primary mirror, wherein a) said telescope is equipped with a system of repartitioning of the Field of View, b) that said system of repartitioning of the Field of View is placed in proximity of the focus of the primary mirror, and is constituted by a secondary mirror composed by n planar reflective surfaces, c) said n planar reflective surfaces are contiguous one to the other and form a continuous multifaceted prismatic reflector, in such a way as to obtain the continuity of the field of view over the whole field, d) said n planar reflective surfaces are followed by a corresponding number of optical cameras that form n portions of immage in n distinct focal planes, e) a collecting and recording element is positioned on each n-th focal plane