Temperature rise induced by a laser beam
The spatial distribution of the temperature rise induced by a laser beam absorbed in a solid is reduced to a one-dimensional integral which is evaluated numerically. The solution for a general laser intensity distribution is specialized to the case of a Gaussian beam. A closed-form expression in ter...
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| Veröffentlicht in: | Journal of applied physics 1977-09, Vol.48 (9), p.3919-3924 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The spatial distribution of the temperature rise induced by a laser beam absorbed in a solid is reduced to a one-dimensional integral which is evaluated numerically. The solution for a general laser intensity distribution is specialized to the case of a Gaussian beam. A closed-form expression in terms of tabulated functions is obtained for the maximum temperature rise. |
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| ISSN: | 0021-8979 1089-7550 |
| DOI: | 10.1063/1.324265 |