Monsoriu Serra, JA.; Giménez Valentín, MH.; Furlan, WD.; Barreiro, JC.; Saavedra, G. (2015). Diffraction by m-bonacci gratings. European Journal of Physics. 36(6):1-9. https://doi.org/10.1088/0143-0807/36/6/065005
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/76701
Title:
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Diffraction by m-bonacci gratings
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Author:
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Monsoriu Serra, Juan Antonio
Giménez Valentín, Marcos Herminio
Furlan, Walter Daniel
Barreiro, Juan Carlos
Saavedra, Genaro
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UPV Unit:
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Universitat Politècnica de València. Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica - Centre de Tecnologies Físiques: Acústica, Materials i Astrofísica
Universitat Politècnica de València. Instituto Universitario de Matemática Multidisciplinar - Institut Universitari de Matemàtica Multidisciplinària
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
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Issued date:
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Abstract:
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We present a simple diffraction experiment with m-bonacci gratings as a new
interesting generalization of the Fibonacci ones. Diffraction by these nonconventional
structures is proposed as a motivational strategy to ...[+]
We present a simple diffraction experiment with m-bonacci gratings as a new
interesting generalization of the Fibonacci ones. Diffraction by these nonconventional
structures is proposed as a motivational strategy to introduce
students to basic research activities. The Fraunhofer diffraction patterns are
obtained with the standard equipment present in most undergraduate physics
labs and are compared with those obtained with regular periodic gratings. We
show that m-bonacci gratings produce discrete Fraunhofer patterns characterized
by a set of diffraction peaks which positions are related to the
concept of a generalized golden mean. A very good agreement is obtained
between experimental and numerical results and the students’ feedback is
discussed.
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Subjects:
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Diffraction
,
Fibonacci
,
Aperiodic sequence
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Copyrigths:
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Cerrado |
Source:
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European Journal of Physics. (issn:
0143-0807
) (eissn:
1361-6404
)
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DOI:
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10.1088/0143-0807/36/6/065005
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Publisher:
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IOP Publishing
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Publisher version:
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http://dx.doi.org/10.1088/0143-0807/36/6/065005
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Project ID:
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info:eu-repo/grantAgreement/MICINN//FIS2011-23175/ES/DISEÑO Y REALIZACION DE ESTRUCTURAS DIFRACTIVAS APERIODICAS: NUEVAS LENTES OFTALMICAS Y OTRAS APLICACIONES/
info:eu-repo/grantAgreement/MINECO//DPI2012-32994/ES/MICROSCOPIA INTEGRAL: CAPTURA, PROCESADO Y DISPLAY DE IMAGENES 3D EN TIEMPO REAL/
info:eu-repo/grantAgreement/GVA//PROMETEOII%2F2014%2F072/ES/Grupo de fibras ópticas y procesado de señal/
info:eu-repo/grantAgreement/UV//UV-SFPIE_DINV14-222801/
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Thanks:
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This work was supported in part by the Ministerio de Economia y Competividad under grants FIS2011-23175 and DPI2012-32994, by Generalitat Valenciana under grant PROMETEOII/2014/072, and by the Universitat de Valencia under ...[+]
This work was supported in part by the Ministerio de Economia y Competividad under grants FIS2011-23175 and DPI2012-32994, by Generalitat Valenciana under grant PROMETEOII/2014/072, and by the Universitat de Valencia under grant UV-SFPIE_DINV14-222801. This work has been developed by the Teaching Innovation Groups from the Universitat Politecnica de Valencia (MoMa) and the Universitat de Valencia (GCI35/2009).
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Type:
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Artículo
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