Publication de 18 numéros par an
ISSN Imprimer: 1064-2285
ISSN En ligne: 2162-6561
Indexed in
ULTRAFAST LASER PULSE TRAIN RADIATION TRANSFER IN A SCATTERING-ABSORBING 3D MEDIUM WITH AN INHOMOGENEITY
RÉSUMÉ
In this study, we continue investigating the ultrafast laser pulse train irradiation of inhomogeneous media, focusing on different degrees of inhomogeneity in a base scattering-absorbing medium. We used the transient discrete-ordinates method to acquire basic solutions of radiation transfer in the 3D inhomogeneous media subjected to a unit step pulse and then adopted the Duhamel's superposition theorem to construct series solutions subjected to a pulse of different pulse widths or a pulse train consisting of many such pulses. The effects of scattering albedo, inhomogeneity size and location, pulse width and interval, and detector position on the temporal reflectance and transmittance signals are characterized and revealed.
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Guedri Kamel, Abosuliman Shougi Suliman, Oreijah Mowffaq, FTn Finite Volume Analysis of Ultrafast Laser Radiation Transport through Human Skin Cancer, Applied Sciences, 10, 20, 2020. Crossref
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Kogawa Takuma, Wada Kazuyuki , Nara Hinami , CALCULATION OF HEATING DEPTH CONTROL FOR BIOLOGICAL TISSUE USING LONG-PULSE LASER TREATMENT BY SEMI-ANALYTICAL SOLUTION , Heat Transfer Research, 53, 15, 2022. Crossref