Irradiance transport equation from geometrical optics considerations
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedad Mexicana de Física A.C.
2006
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| _version_ | 1876464463582855168 |
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| author | M. Campos-García |
| author_facet | M. Campos-García |
| contents | Irradiance transport equation from geometrical optics considerations M. Campos-García R. Díaz-Uribe Física, Astronomía y Matemáticas wavefront sensing geometrical optics Irradiance transport equation A general equation for the propagation of phase and irradiance is derived within the geometrical optics regime. The starting point is Poyntingstheorem together with the representation of the Poynting vector in the eikonal approximation. It is shown that the irradiance transport equationis a particular case of a more general conservation equation and is valid in the paraxial regime. An analysis of the range of validity of theirradiance transport equation is performed. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57065409 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.6 Vol.52 |
| format | Artículo científico |
| id | redalyc_57065409 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Irradiance transport equation from geometrical optics considerations M. Campos-García Física, Astronomía y Matemáticas wavefront sensing geometrical optics Irradiance transport equation Irradiance transport equation from geometrical optics considerations M. Campos-García R. Díaz-Uribe Física, Astronomía y Matemáticas wavefront sensing geometrical optics Irradiance transport equation A general equation for the propagation of phase and irradiance is derived within the geometrical optics regime. The starting point is Poyntingstheorem together with the representation of the Poynting vector in the eikonal approximation. It is shown that the irradiance transport equationis a particular case of a more general conservation equation and is valid in the paraxial regime. An analysis of the range of validity of theirradiance transport equation is performed. 2006 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57065409 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.6 Vol.52 |
| title | Irradiance transport equation from geometrical optics considerations |
| topic | Física, Astronomía y Matemáticas wavefront sensing geometrical optics Irradiance transport equation |
| url | https://www.redalyc.org/articulo.oa?id=57065409 |