We present the temperature distribution predictions for photothermal systems by considering
an extension of dual-phase lag. It is an extension of the GCE-II and GCE-III models with a …

We analyze the influence of the generalizations of hyperbolic (Cattaneo) heat equations
(GCE) on temperature profile and photoacoustic signal for the two-layer samples. The GCE …

In this paper, a self-consistent inverse procedure is developed for the estimation of linear
thermal expansion coefficient and thermal diffusivity of solids from transmission …

In this paper, a theoretical model of temperature variations is derived for a two-layer optically
absorbing structure, including thermal memory effects. It is considered that the two-layer …

A minimum volume photoacoustic (PA) cell, employed as an acoustic resonator, is
presented. A model of the PA cell transfer function, as a combination of two Helmholtz …

In modern high-speed semiconductor electronics, there is a high-rate heating of components
that is affected by very fast relaxation processes. The relaxation times of these processes …

In this paper, the models of surface temperature variations have been derived. Based on
these models, photoacoustic (PA) response has been commented for transmission PA setup …

The model of a photoacoustic gas-microphone signal in the time domain recorded in a
transmission configuration using a minimum volume cell is derived. This model takes into …

We develop a theoretical framework, in the context of the anomalous thermal diffusion, for
the photoacoustic signal. We obtain analytical predictions for the open photoacoustic cell …

In this paper, the possibility of determining the thermal, elastic and geometric characteristics
of a thin TiO2 film deposited on a silicon substrate, with a thickness of 30 μm, in the …