Elsevier

Optics Communications

Volume 42, Issue 5, 1 August 1982, Pages 315-319
Optics Communications

Étude du centrage d'un élément optique sur un axe de rotation par photographie “speckle”

https://doi.org/10.1016/0030-4018(82)90239-5Get rights and content

Abstract

We use a real time holographic interferometer, realized by means of a speckle photography, recorded in the image plane of the lens to be studied. It can be shown that a rotation of this lens around a mechanical axis gives rise to interference fringes, which can be used to determine the errors of centring on this axis.

References (3)

  • B. Jean et al.

    Optics Comm.

    (1980)
There are more references available in the full text version of this article.
View full text