Development of an adaptive optical system for phase correction of laser beams with wavefront dislocations: generation of an optical vortex

Fedor A. Starikov; V. V. Atuchin; Yu. V. Dolgopolov; A. V. Kopalkin; Gennady G. Kochemasov; A. N. Manachinsky; A. V. Martynov; N. V. Maslov; V. N. Novikov; A. V. Ogorodnikov; I. S. Soldatenkov; Stanislav A. Sukharev

doi:10.1117/12.611220

23 March 2005 Development of an adaptive optical system for phase correction of laser beams with wavefront dislocations: generation of an optical vortex

Fedor A. Starikov, V. V. Atuchin, Yu. V. Dolgopolov, A. V. Kopalkin, Gennady G. Kochemasov, A. N. Manachinsky, A. V. Martynov, N. V. Maslov, V. N. Novikov, A. V. Ogorodnikov, I. S. Soldatenkov, Stanislav A. Sukharev

Author Affiliations +

Proceedings Volume 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2005) https://doi.org/10.1117/12.611220
Event: XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2004, Prague, Czech Republic

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 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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Fedor A. Starikov, V. V. Atuchin, Yu. V. Dolgopolov, A. V. Kopalkin, Gennady G. Kochemasov, A. N. Manachinsky, A. V. Martynov, N. V. Maslov, V. N. Novikov, A. V. Ogorodnikov, I. S. Soldatenkov, and Stanislav A. Sukharev "Development of an adaptive optical system for phase correction of laser beams with wavefront dislocations: generation of an optical vortex", Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); https://doi.org/10.1117/12.611220

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