Abstract

The error for the relative alignment of aspherical mirrors was analyzed using coordinate measuring machines for assembling Ritchey–Chrétien two-mirror objectives. It is shown that, in addition to the measurement error of linear and angular decentering of mirrors, the error in determining the position of the secondary and primary mirrors in the housing of the objective has a significant impact on the build quality. Requirements for lens design are formulated to ensure the required accuracy of assembly.

© 2019 Optical Society of America

Developing on-machine 3D profile measurement for deterministic fabrication of aspheric mirrors

Zhichao Dong, Haobo Cheng, Xu Ye, and Hon-Yuen Tam
Appl. Opt. 53(22) 4997-5007 (2014)

Assembly and alignment method for optimized spatial resolution of off-axis three-mirror fore optics of hyperspectral imager

Youngsoo Kim, Jinsuk Hong, Byungin Choi, Jong-Ung Lee, Yeonsoo Kim, and Hyunsook Kim
Opt. Express 25(17) 20817-20828 (2017)

Pose error correction in offline three-dimensional profile measurement system for large-diameter aspheric mirror

Jianpu Xi, Bin Li, Dongxu Ren, and Zexiang Zhao
Appl. Opt. 58(8) 1907-1916 (2019)

Problems in the application of a null lens for precise measurements of aspheric mirrors

N. I. Chkhalo, I. V. Malyshev, A. E. Pestov, V. N. Polkovnikov, N. N. Salashchenko, M. N. Toropov, and A. A. Soloviev
Appl. Opt. 55(3) 619-625 (2016)

Large-area, high-resolution pattern replication by the use of a two-aspherical-mirror system

H. Kinoshita, K. Kurihara, T. Mizota, T. Haga, H. Takenaka, and Y. Torii
Appl. Opt. 32(34) 7079-7083 (1993)