Generation of optical vortex for an adaptive optical system for phase correction of laser beams with wave front dislocations

F. A. Starikov; Victor V. Atuchin; Yu. V. Dolgopolov; A. V. Kopalkin; G. G. Kochemasov; A. N. Manachinsky; N. V. Maslov; A. V. Ogorodnikov; I. S. Soldatenkov; Stanislav A. Sukharev

doi:10.1117/12.578027

11 November 2004 Generation of optical vortex for an adaptive optical system for phase correction of laser beams with wave front dislocations

F. A. Starikov, Victor V. Atuchin, Yu. V. Dolgopolov, A. V. Kopalkin, G. G. Kochemasov, A. N. Manachinsky, N. V. Maslov, A. V. Ogorodnikov, I. S. Soldatenkov, Stanislav A. Sukharev

Author Affiliations +

Proceedings Volume 5572, Optics in Atmospheric Propagation and Adaptive Systems VII; (2004) https://doi.org/10.1117/12.578027
Event: Remote Sensing, 2004, Maspalomas, Canary Islands, Spain

Abstract

The development of an adaptive system for the transformation of optical vortex is undertaken. Content of work consists of generation of a vortex with preset properties, measurement of its wave front by a Shack-Hartmann sensor and its correction by means of an adaptive mirror. The first stage of work has been realized on formation a Laguerre-Gauss beam with the help of the amplitude diffraction gratings and special phase plates fabricated on kinoform technology.

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F. A. Starikov, Victor V. Atuchin, Yu. V. Dolgopolov, A. V. Kopalkin, G. G. Kochemasov, A. N. Manachinsky, N. V. Maslov, A. V. Ogorodnikov, I. S. Soldatenkov, and Stanislav A. Sukharev "Generation of optical vortex for an adaptive optical system for phase correction of laser beams with wave front dislocations", Proc. SPIE 5572, Optics in Atmospheric Propagation and Adaptive Systems VII, (11 November 2004); https://doi.org/10.1117/12.578027

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