A mathematical model for describing a holographic coupler-optical fiber system is considered. The object wave to be recorded in the hologram is assumed to be a polarized wave which is scattered by the optical fiber.In the reconstruction the optimal condition for the diffracted wavefront to be coupled to a second fiber is obtained and numerically analyzed.

We introduce a coupling model to describe the geometry conversion in various wave fronts diffracted by a holocoupler recorded with two different Gaussian beams. We conjecture the possibilities for using the proposed device as a beam corrector.

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