dorsal/arxiv
View SchemaThree Dimensional Photothermal Deflection of Solids Using Modulated CW Lasers : Theoretical Development
| Authors | M. Soltanolkotabi, M. H. Naderi |
|---|---|
| Categories | |
| ArXiv ID | physics/0211020 |
| URL | https://arxiv.org/abs/physics/0211020 |
Abstract
In this paper, a detailed theoretical treatment of the three dimensional photothermal deflection, under modulated cw excitation, is presented for a three layer system (backing-solid sample- fluid).By using a technique based on Green's function and integral transformations we find the explicit expressions for laser induced temperature distribution function and the photothermal deflection of the probe beam. Numerical analysis of those expressions for certain solid samples leads to some interesting results.
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"abstract": "In this paper, a detailed theoretical treatment of the three dimensional\nphotothermal deflection, under modulated cw excitation, is presented for a\nthree layer system (backing-solid sample- fluid).By using a technique based on\nGreen\u0027s function and integral transformations we find the explicit expressions\nfor laser induced temperature distribution function and the photothermal\ndeflection of the probe beam. Numerical analysis of those expressions for\ncertain solid samples leads to some interesting results.",
"arxiv_id": "physics/0211020",
"authors": [
"M. Soltanolkotabi",
"M. H. Naderi"
],
"categories": [
"physics.atom-ph"
],
"title": "Three Dimensional Photothermal Deflection of Solids Using Modulated CW Lasers : Theoretical Development",
"url": "https://arxiv.org/abs/physics/0211020"
},
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