Paper
27 August 1999 Achromatic three-wave lateral shearing interferometer for wavefront analysis and correction
Jerome Primot, Nicolas Guerineau
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Abstract
After six years of existence, Achromatic Three-Wave Lateral Shearing Interferometer (ATWLSI) is currently in use in wave-front analysis of high-intensity ultra-short laser pulses. The purpose of this paper is to compare ATWLSI to the well-known Hartmann-Shack wave-front sensor (HSWFS) for different generic applications: optical testing, atmospheric turbulence and ultra-short laser pulses analysis and correction. This qualitative comparison is made on the basis of a description of HSWFS, seen as a lateral shearing interferometer.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jerome Primot and Nicolas Guerineau "Achromatic three-wave lateral shearing interferometer for wavefront analysis and correction", Proc. SPIE 3737, Design and Engineering of Optical Systems II, (27 August 1999); https://doi.org/10.1117/12.360010
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KEYWORDS
Shearing interferometers

Microlens array

Optical testing

Sensors

Atmospheric turbulence

Spatial filters

Adaptive optics

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