Capillary optical element, consisting of channels in the form of the capillaries and method for the production thereof

摘要

The invention relates to a capillary, an optical element with a complex structure of capillaries and a process for its production. Dollars a in order to achieve a uniform transmission, as a capillary optical element, for example, a lens is used, the a complex structure of channels with different diameters has. The channels with small diameters, effective in the area of high energies, channels with average diameters are determined for the mean energy range, while channels with large diameters are used for the low energy range. Dollars a is a lens can, for example, consist of three zones: dollars a in the central zone with small diameters, channels are used, in the middle annular zone, channels are average the upshot of knives are used, and the peripheral zone consists of channels of large diameters. In general, the number of the zones can be any desired. Dollars a in addition, a technological process for the preparation of the complex capillary structures specified.