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Generation of optical vortex for an adaptive optical system for phase correction of laser beams with wave front dislocationsстатья
- Авторы: Starikov F.A., Atuchin V.V., Dolgopolov Yu V., Kopalkin A.V., Kochemasov G.G., Manachinsky A.N., Maslov N.V., Ogorodnikov A.V., Soldatenkov I.S., Sukharev S.A.
- Сборник: SPIE Proceedings - Optics in Atmospheric Propagation and Adaptive Systems VI
- Серия: 5572
- Год издания: 2004
- Место издания: SPIE Maspalomas, Canary Islands, Spain
- Первая страница: 400
- Последняя страница: 407
- DOI: 10.1117/12.578027
- Аннотация: 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.
- Добавил в систему: Маначинский Алексей Николаевич