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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


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.

Item URL in elib:https://elib.dlr.de/71202/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Compensating aberrations of a 6 inch concave membrane mirror
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Buske, IvoIvo.Buske (at) dlr.deUNSPECIFIED
Journal or Publication Title:Proceedings of SPIE
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Publisher:Proceedings of SPIE
Series Name:Optics in Atmospheric Propagation and Adaptive Systems XIV
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
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Laser Research and Technology (old)
Location: Stuttgart
Institutes and Institutions:Institute of Technical Physics
Deposited By: Buske, Dr.-Ing. Ivo
Deposited On:24 Oct 2011 08:39
Last Modified:19 Sep 2012 15:05

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