11 citations · 16 across the 3 of their papers we have counts for
3 papers
physics.optics2006★ 3 cited
Optical measurements of phase steps in segmented mirrors - fundamental precision limits
L. Noethe, H. M. Adorf
Phase steps are an important type of wavefront aberrations generated by large telescopes with segmented mirrors. In a closed-loop correction cycle these phase steps have to be meas…
physics.optics2004★ 2 cited
Analytical expressions for optimum alignment modes of highly segmented mirrors
L. Noethe
The major sources causing deterioration of optical quality in extremely large optical telescopes are misadjustments of the mirrors, deformations of monolithic mirrors, and misalign…
astro-ph2001★ 11 cited
Active Optics in Modern, Large Optical Telescopes
Lothar Noethe
Active optics is defined as the control of the shape and the alignment of the components of an optical system at low temporal frequencies. For modern large telescopes with flexible…