Title of article
Continuous monitoring of a surface slope by real-time shearing interferometry with a photorefractive crystal
Author/Authors
Pauliat، Gilles نويسنده , , Roosen، Gerald نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
-992
From page
993
To page
0
Abstract
We propose and demonstrate a new technique for measuring the temporal variations of the surface slope of an object. This real-time shearometric arrangement takes advantage of the dynamic properties of holograms in photorefractive crystals. The accuracy of the measurements should make this technique suitable for real-time structural intensity determinations.
Keywords
Ultrafast measurements , charge-coupled device , Wave-front sensing , ocean optics , CCD , detectors , Metrology , instrumentation , Optical design , Optical design of instruments , Fabrication , Optical systems design , Atmospheric , Measurement , Ultrafast optics
Journal title
Applied Optics
Serial Year
2006
Journal title
Applied Optics
Record number
75439
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