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Information × Registration Number 0210U007900, 0110U001771 , R & D reports Title The improvement of known methods of the optical vortices synthesis and new high-efficient ones development. popup.stage_title Head Khoroshun Ganna, Кандидат фізико-математичних наук Registration Date 30-12-2010 Organization EAST-UKRAINIAN VOLODIMIR DAL NATIONAL UNIVERSITY popup.description2 The optimal parameters of the phase mask with a linear dependence for the synthesis of a singular one-charge beam from a Gaussian beam with a conversion factor of 91% has founded. It has represented an original method for an axial optical vortex beam synthesizing from a Gaussian with a minimal loss of energy by means of two inclined mirrors. It has assembled and configured vortex shearing interferometer using a singular one-charge beam. The methods for finding the value of wave-front defocusing, thickness, tilt and refractive index of beam-splitting element by interference patterns were presented. Product Description popup.authors Хорошун Ганна Миколаївна popup.nrat_date 2020-04-02 Close