Browsing by Subject "Holographic interferometry"

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Holographic interferometry and the fractional Fourier transformation

Sheridan, John T. ; Patten, Robert (Optical Society of America, 2000-04-01)

The fractional Fourier transform (FRT) is shown to be of potential use in analyzing the motion of a surface by use of holographic interferometry. The extra degree of freedom made available by the use of the FRT allows ...
Nonlocal-response diffusion model of holographic recording in photopolymer

Sheridan, John T. ; Lawrence, Justin R. (Optical Society of America, 2000-06-01)

The standard one-dimensional diffusion equation is extended to include nonlocal temporal and spatial medium responses. How such nonlocal effects arise in a photopolymer is discussed. It is argued that assuming rapid polymer ...