Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory

A Somer, S Galovic, EK Lenzi, A Novatski… - International Journal of …, 2023 - Elsevier
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 …

Optically induced temperature variations in a two-layer volume absorber including thermal memory effects

MN Popovic, DD Markushev, MV Nesic… - Journal of Applied …, 2021 - pubs.aip.org
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 …

Experimental and theoretical investigation of the polymer optical fiber random laser with resonant feedback

J He, WKE Chan, X Cheng, MLV Tse… - Advanced Optical …, 2018 - Wiley Online Library
Abstract 1D random fiber laser is a novel fiber‐based laser, which exhibits many unique
optical properties and shows great promise for various applications including speckle‐free …

Theory of photoacoustic effect in media with thermal memory

S Galović, Z Šoškić, M Popović, D Čevizović… - Journal of Applied …, 2014 - pubs.aip.org
This paper presents a model for indirect photoacoustic response that includes thermal
memory effects. At low frequencies, the model reduces to the well-known thermal piston …

Thermoelastic component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory

A Somer, S Galovic, MN Popovic, EK Lenzi… - International Journal of …, 2024 - Elsevier
This paper analyzes the influence of the anomalous diffusive effects caused by micro-scale
heterogeneity and kinetic and inertial thermal relaxations on the optically induced …

Influence of thermal memory on thermal piston model of photoacoustic response

DD Markushev, MD Rabasović, M Nesic… - International Journal of …, 2012 - Springer
In this study, a model of thermoconducting components of the transmission photoacoustic
response is analyzed, which includes thermal memory properties of both the examined solid …

[HTML][HTML] Dynamics of Photoinduced Charge Carrier and Photothermal Effect in Pulse-Illuminated Narrow Gap and Moderate Doped Semiconductors

S Galovic, K Djordjevic, M Dragas, D Milicevic… - Mathematics, 2025 - mdpi.com
When a sample of semiconducting material is illuminated by monochromatic light, in which
the photon energy is higher than the energy gap of the semiconductor, part of the absorbed …

Photoacoustic response of thin films-thermal memory influence

MV Nešić, MN Popović, ZA Stojanović… - Hemijska …, 2013 - vinar.vin.bg.ac.rs
Na osnovu generalizovanog modela fotoakustičkog odziva koji uzima u obzir uticaj toplotne
memorije i na termoprovodnu i na termoelastičnu komponentu, analiziran je fotoakustički …

Static component of photothermal response in non-transparent samples

Z Šoškić, S Galović, N Bogojević… - Facta universitatis-series …, 2012 - doiserbia.nb.rs
The paper presents the analysis of the static component of temperature distribution in non-
transparent samples during photothermal measurements. Analytical expressions for static …

Thermal properties of composite two-layer systems with a fractal inclusion structure

JJ Reyes-Salgado, V Dossetti… - Journal of Physics D …, 2014 - iopscience.iop.org
In this work, we study the thermal transport properties of platelike composite two-layer
samples made of polyester resin and magnetite inclusions. By means of photoacoustic …