Paper
1 January 1987 A New Type Of Holographic Shearing Interferometer For Measurement Of The Lateral Aberration Of Lens
K. Matsuda, Y. Minami
Author Affiliations +
Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967285
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada
Abstract
A shearing interferometer produces the differential interference fringes of a wavefront, so that it is useful in measuring the lateral aberrations of lenses. Recently holographic shearing interferometer has been applied to the measurement of lateral aberrations of lenses owing to several advantages 1)2). However, when we obtain an aberration curve from a shearing interferogram, the differential equation must be solved numerically. To overcome this disadvantage, a new type of holographic shearing interferometer is proposed here. The interference fringes obtained by this interferometer can directly represent the lateral aberration curve of a lens.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
K. Matsuda and Y. Minami "A New Type Of Holographic Shearing Interferometer For Measurement Of The Lateral Aberration Of Lens", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); https://doi.org/10.1117/12.967285
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KEYWORDS
Holographic interferometry

Shearing interferometers

Holography

Holograms

Wavefronts

Interferometers

Collimation

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