26 August 2005 Agile-field telescope system with diffractive wavefront control
Author Affiliations +
Abstract
This paper builds upon past work demonstrating the integrated performance of a programmable diffractive element of large pixel count with a telescope system. More specifically, a liquid-crystal-based spatial light modulator is used as a reconfigurable diffractive optical element in a telescope system to extend the systems field of regard by compensating large aberrations associated with off-axis orientation of the primary mirror and by steering object light over angles greater than the instantaneous field of view.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mark T. Gruneisen, Mark T. Gruneisen, Matthew B. Garvin, Matthew B. Garvin, Raymond C. Dymale, Raymond C. Dymale, James R. Rotge, James R. Rotge, } "Agile-field telescope system with diffractive wavefront control", Proc. SPIE 5894, Advanced Wavefront Control: Methods, Devices, and Applications III, 589414 (26 August 2005); doi: 10.1117/12.621947; https://doi.org/10.1117/12.621947
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT

Telescope with wavelength-agile diffractive wavefront control
Proceedings of SPIE (December 10 2003)
VOLT: the Victoria Open Loop Testbed
Proceedings of SPIE (July 06 2008)
Optical Specification Of Ground Based Telescopes
Proceedings of SPIE (October 25 1983)
Linear analysis of optomechanical systems
Proceedings of SPIE (July 09 1992)

Back to Top