Non-local polymerization driven diffusion based model: general dependence of the polymerization rate to the exposure intensity
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Título: | Non-local polymerization driven diffusion based model: general dependence of the polymerization rate to the exposure intensity |
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Autor/es: | Neipp, Cristian | Beléndez, Augusto | Sheridan, John T. | Kelly, John V. | O'Neill, Feidhlim T. | Gallego, Sergi | Ortuño, Manuel | Pascual, Inmaculada |
Grupo/s de investigación o GITE: | Holografía y Procesado Óptico |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | University College Dublin. Departament of Electronic and Electrical Engineering |
Palabras clave: | Holography | Holographic recording materials | Volume holographic gratings |
Área/s de conocimiento: | Óptica | Física Aplicada |
Fecha de creación: | 1-jul-2003 |
Fecha de publicación: | 11-ago-2003 |
Editor: | Optical Society of America |
Cita bibliográfica: | NEIPP LÓPEZ, Cristian, et al. "Non-local polymerization driven diffusion based model: general dependence of the polymerization rate to the exposure intensity". Optics Express. Vol. 11, No. 16 (Aug. 2003). ISSN 1094-4087, pp. 1876-1886 |
Resumen: | The nonlocal diffusion model proposed by Sheridan and coworkers has provided a useful interpretation of the nature of grating formation inside photopolymer materials. This model accounts for some important experimental facts, such as the cut-off of diffraction efficiency for high spatial frequencies. In this article we examine the predictions of the model in the case of a general dependence of the polymerisation rate with respect to the intensity pattern. The effects of this dependence on the different harmonic components of the polymerisation concentration will be investigated. The influence of the visibility on the different harmonic components will also be studied. These effects are compared to the effects of varying RD and σD. |
Patrocinador/es: | This work was supported by the Ministerio de Ciencia y Tecnología, CICYT, Spain, under project MAT2000-1361-C04-04. 04 and by the “Oficina de Ciencia y Tecnología” (Generalitat Valenciana, Spain) under project GV01-130. |
URI: | http://hdl.handle.net/10045/9141 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.11.001876 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-11-16-1876. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1364/OE.11.001876 |
Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
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OEx_v11_n16_p1876_2003.pdf | 197,36 kB | Adobe PDF | Abrir Vista previa | |
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