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Conferences > OFT > 2023 > JTu4A > JTu4A.27
  • Optica Design and Fabrication Congress 2023 (IODC, OFT)
  • Technical Digest Series (Optica Publishing Group, 2023),
  • paper JTu4A.27

Precision Fiducial Application on Mirror Surfaces for the Optical Alignment of NFIRAOS

Margaret Hemphill, Jenny Atwood, Jeffrey Crane, and Scott Macdonald

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Abstract

A device was constructed which applies ink-dot fiducials on mirror surfaces to an accuracy of 100 µm. These fiducials are used in the alignment of the Narrow Field InfraRed Adaptive Optics System’s (NFIRAOS) optics.

© 2023 The Author(s)

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