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Compensating aberrations of a 6 inch concave membrane mirror

Buske, Ivo and Becker, Peter (2011) Compensating aberrations of a 6 inch concave membrane mirror. In: Proceedings of SPIE, 8178. Proceedings of SPIE. SPIE Europe: Remote Sensing 2011, 2011-09-19 - 2011-09-22, Prag, Tschechien.

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Official URL: http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1269797

Abstract

Large and lightweight primary mirrors of high optical quality are considered to be a key element of next generation deployable space telescopes. In this paper we present a membrane mirror demonstrator and show experimental results of the associated mechanical and optical characteristics. The mounting conditions of such a membrane mirror cause static optical aberrations which are compensated as a proof of principle using an adaptive mirror and a metric optimization-based control system. The feasibility of the complete system for receiving and transmitting applications will be discussed.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Compensating aberrations of a 6 inch concave membrane mirror
Authors:
AuthorsInstitution or Email of Authors
Buske, IvoIvo.Buske@dlr.de
Becker, PeterUNSPECIFIED
Date:2011
Journal or Publication Title:Proceedings of SPIE
Refereed publication:Yes
In ISI Web of Science:No
Volume:8178
Publisher:Proceedings of SPIE
Series Name:Optics in Atmospheric Propagation and Adaptive Systems XIV
Status:Published
Keywords:adaptive optics, wavefront sensorless optimization, lightweight membrane mirror
Event Title:SPIE Europe: Remote Sensing 2011
Event Location:Prag, Tschechien
Event Type:international Conference
Event Dates:2011-09-19 - 2011-09-22
Organizer:SPIE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Laser Research and Technology
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics
Deposited By: Dr.-Ing. Ivo Buske
Deposited On:24 Oct 2011 08:39
Last Modified:19 Sep 2012 15:05

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