RT Journal Article
T1 Talbot effect with rough reflection gratings
A1 Torcal Milla, Francisco José
A1 Sánchez Brea, Luis Miguel
A1 Bernabeu Martínez, Eusebio
AB The Talbot effect is analyzed when steel tape gratings are used. These gratings are made on a steel substrate, and, because of the manufacture process, both levels of the grating are rough with different roughness parameters. A theoretical analysis based on Fresnel regime, which considers the statistical properties of roughness, is developed. Analytical formulas that show a decreasing exponential dependence on the intensity in terms of the distance between the grating and the observation plane are obtained, and an experimental verification is also performed.
PB The Optical Society Of America
SN 1559-128X
YR 2007
FD 2007-06-20
LK https://hdl.handle.net/20.500.14352/51189
UL https://hdl.handle.net/20.500.14352/51189
LA eng
NO © 2007 Optical Society of America.This work has been supported by the DPI2005- 02860 project of the Ministerio de Educación y Ciencia of Spain and the “Tecnologías en ecología, alta precisión y productividad, multifuncionalidad, y tecnologías de la información y comunicaciones en Máquina Herramienta” CENIT project of the Ministerio de Industria, turismo y comercio. Sanchez-Brea is currently contracted by the Universidad Complutense de Madrid under the “Ramón y Cajal” research program of the Ministerio de Educación y Ciencia of Spain.
NO Ministerio de Educación y Ciencia (MEC), España
NO Ministerio de Industria, Turismo y Comercio, España
NO Universidad Complutense de Madrid (UCM)
DS Docta Complutense
RD 17 abr 2025