M. Bertolotti et al., NUMERICAL-ANALYSIS OF NONHOMOGENEOUS MEDIA THROUGH PHOTOTHERMAL DEFLECTION METHOD, Journal de physique. IV, 4(C7), 1994, pp. 83-86
A numerical analysis founded on the analog circuit model is applied to
describe (surface or volume) defects and nonhomogeneities in material
s, which can be detected through the Photothermal Deflection Method, E
xperimental results are also discussed.