Aspherization of off-axis high-asphericity mirrors with arbitrary external circuit by means of CNC machines

Aleksandr P. Semenov; Magomed A. Abdulkadyrov; Vladimir E. Patrikeev

doi:10.1117/12.2231633

22 July 2016 Aspherization of off-axis high-asphericity mirrors with arbitrary external circuit by means of CNC machines

Aleksandr P. Semenov, Magomed A. Abdulkadyrov, Vladimir E. Patrikeev

Author Affiliations +

Proceedings Volume 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II; 991246 (2016) https://doi.org/10.1117/12.2231633
Event: SPIE Astronomical Telescopes + Instrumentation, 2016, Edinburgh, United Kingdom

Abstract

Technology with the use of programmable computer-controlled system and a set of special instruments, which makes possible aspherization of off-axis large-size optical elements of astronomical and space telescopes with deviation from the nearest sphere of more than 1 mm, was developed.

Citation Download Citation

Aleksandr P. Semenov, Magomed A. Abdulkadyrov, and Vladimir E. Patrikeev "Aspherization of off-axis high-asphericity mirrors with arbitrary external circuit by means of CNC machines", Proc. SPIE 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, 991246 (22 July 2016); https://doi.org/10.1117/12.2231633

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