Experience of computer generated holograms (CGH) application for testing, alignment, and positioning of astronomical and space mirrors aspherical surfaces

Autor:	Andrey V. Polyanchikov, Vladimir E. Patrikeev, Magomed A. Abdulkadyrov, Aleksandr N. Ignatov, Nikolay S. Dobrikov, Ruslan K. Nasyrov, Aleksandr P. Semenov, Vitaliy V. Pridnya
Rok vydání:	2019
Předmět:	Surface (mathematics) Physics Vertex (computer graphics) Optical testing business.industry Holography Physics::Optics Space (mathematics) law.invention Interferometry Optics law Position (vector) business
Zdroj:	AOPC 2019: Space Optics, Telescopes, and Instrumentation.
DOI:	10.1117/12.2547477
Popis:	JSC LZOS successfully applies Computer Generated Holograms (CGH) for testing of on- and off-axis surfaces of largedimensioned optical components, for their alignment with respect to interferometer, for defining of aspherical surface optical vertex position with respect to the geometrical center, for optical systems alignment. All this allows producing of large-dimensioned aspherical on- and off-axis astronomical and space mirrors with high accuracy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a788cd73d4e0cff15e71d81aecda30b4 https://doi.org/10.1117/12.2547477 Zobrazit plný text záznamu