CubeSat deformable mirror demonstration
Name
Cahoy_Cubesat deformable.pdf
Size
746.41 KB
Format
Adobe PDF
Checksum (MD5)
7f5d64d6b371d24f80b4c36033085a09
Author(s)
Cahoy, Kerri
Cheng, Kezi
Jamil, Sara
Marinan, Anne D.
Kerr, Caitlin E.
Date Issued
August 2012
Journal
Proceedings of SPIE--the International Society for Optical Engineering
Citation
Cahoy, Kerri, Anne Marinan, Caitlin Kerr, Kezi Cheng, and Sara Jamil. “CubeSat deformable mirror demonstration.” In Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, 84424F-84424F-11. SPIE - International Society for Optical Engineering, 2012. © 2012 Society of Photo-Optical Instrumentation Engineers (SPIE)
Version
Final published version
Abstract
The goal of the CubeSat Deformable Mirror Demonstration (DeMi) is to characterize the performance of a small deformable mirror over a year in low-Earth orbit. Small form factor deformable mirrors are a key technology needed to correct optical system aberrations in high contrast, high dynamic range space telescope applications such as space-based coronagraphic direct imaging of exoplanets. They can also improve distortions and reduce bit error rates for space-based laser communication systems. While follow-on missions can take advantage of this general 3U CubeSat platform to test the on-orbit performance of several different types of deformable mirrors, this first design accommodates a 32-actuator Boston Micromachines MEMS deformable mirror.
MIT Department
Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Massachusetts Institute of Technology. Department of Materials Science and Engineering
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1117/12.926681
