Abstract

In a previous paper by Cebrian et al. [Opt. Eng. 53, 092006 (2014) [CrossRef]  ], the knife-edge interferometer (KEI) was used for testing lenses with a collimated beam illuminating the lens. In this paper, a $2f$ scheme is used to test lenses, eliminating the use of a collimation beam, and testing, for the first time, concave reflecting (spherical and parabolic) surfaces at the center of curvature with KEI.

© 2019 Optical Society of America

Simple phase shifting by polarizer rotations in a cube beam-splitter interferometer

Uriel Rivera-Ortega and Dorilian Lopez-Mago
Appl. Opt. 58(4) 1005-1009 (2019)

Moiré–Ronchigram analysis applied in the characterization of aberration surfaces and optical surface parameters from 3D wavefronts

J. A. Arriaga-Hernández, B. T. Cuevas-Otahola, A. Jaramillo-Núñez, and J. Oliveros-Oliveros
Appl. Opt. 58(22) 5976-5981 (2019)

Optical design approach “co-axis double three-mirror anastigmat” for vignetting-free off-axis reflective relay optics

Toshihiro Tsuzuki
Appl. Opt. 58(12) 3247-3251 (2019)

Phase shifting by wavelength modulation in a cube beam splitter interferometer

Uriel Rivera-Ortega
Appl. Opt. 56(12) 3543-3546 (2017)

Estimation of coloration and luminous transmittance of eyewear filters using a digital camera and white paper

Craig A. Williamson and Wesley T. Kinerk
Appl. Opt. 58(13) 3354-3358 (2019)