Fringe pattern in holographic interferometry for thermal expansion characterization of isotropic bodies.
The fringe pattern produced in a double-exposure hologram by thermal expansion of isotropic flat plates is theoretically attained and experimentally checked. The change of fringe shape as a function of the observation distance is analyzed.
Balbás
M
M
Fraile
D
D
Gascón
F
F
Varadé
A
A
Vilarroig
P
P