Abstract

This paper presents an aberrational analysis of a single-lens compensation setup for monitoring concave nonspherical surfaces of revolution with and without an intermediate image of a point source of radiation. Relationships are obtained that determine the functional possibilities of an additional lens in the Offner layout, located close to the center of curvature at the axial point of the test surface.

Concave aspheric test combining Dall with Offner null compensation using a plane wave

Xin Wang, Qiang Liu, Hao Zhou, Zhiping He, and Rong Shu
Appl. Opt. 59(28) 8987-8996 (2020)

An Algebraic Solution for the Small Lens Null Compensator

Robert T. Holleran
Appl. Opt. 7(1) 137-144 (1968)

Theoretical fringe profiles with crossed Babinet compensators in testing concave aspheric surfaces

A. K. Saxena and J. P. Lancelot
Appl. Opt. 21(22) 4030-4032 (1982)

Sagittal and meridional radii of curvature for a surface with symmetry of revolution by using a null-screen testing method

Amilcar Estrada-Molina, Manuel Campos-García, and Rufino Díaz-Uribe
Appl. Opt. 52(4) 625-634 (2013)

Quantitative test for concave aspheric surfaces using a Babinet compensator

A. K. Saxena
Appl. Opt. 18(16) 2897-2901 (1979)