A first image of a transmitted signal is detected within a received signal containing a plurality of images of the transmitted signal. The common waveguide comprises a first n-doped layer and a second n-doped layer, which is arranged between the first n-doped layer and the active zone, wherein the refractive index n2 of the second n-doped layer is greater than the refractive index n1 of the first n-doped layer by a value dn. The thermal conductor is formed on a tube structure of carbon atoms, which is a material of very high thermal conductivity, can effectively radiate heat of a very high generated in semiconductor elements, etc. The computer calculates the distances of points on the edge of the fan blade from a centroid of the profile. The sealing member seals a wrap about a sequenced group of product to form a package when the plate-like member is positioned over the loading bed. The apertures have been adapted for supporting the wine bottles in a cantilevered manner from the rack.