1 August 1994 Characterization of microlenses using a phase-shifting shearing interferometer
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Abstract
A shearing interferometer is proposed for the characterization of microlenses. The optical configuration of the test system enables the measurement of the wave aberrations, the focal length, and the deviations of the lens surface from an ideal sphere. In addition, a quantitative evaluation method is given that enables the calculation of the wave aberrations (e.g., the phase function) from the shearing interferometer data.
Horst Sickinger, Oliver R. Falkenstoerfer, Norbert Lindlein, and Johannes Schwider "Characterization of microlenses using a phase-shifting shearing interferometer," Optical Engineering 33(8), (1 August 1994). https://doi.org/10.1117/12.173567
Published: 1 August 1994
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Cited by 52 scholarly publications.
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KEYWORDS
Wavefronts

Shearing interferometers

Mirrors

Microlens

Interferometry

Phase shifts

Phase measurement

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