2026-06-29T07:52:13Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/510452023-08-25T10:16:55Zcom_20.500.14352_14col_20.500.14352_15
A volume holographic sol-gel material with large enhancement of dynamic range by incorporation of high refractive index species
Monte Muñoz de la Peña, Francisco del
Martínez Matos, Óscar
Rodrigo Martín-Romo, José Augusto
Calvo Padilla, María Luisa
Cheben, Pavel
535
Diffraction Efficiency
Photopolymer Materials
Recording Material
Data-Storage
Glass
100-Percent
100%
Gratings
Óptica (Física)
2209.19 Óptica Física
© 2006 WILEY-VCH Verlag GmbH & Co. KGaA.
This work was supported by MEC under the projects MAT2003-02718 and TIC2002-1846, and by CM under the project S0505/PPQ-0316. We gratefully acknowledge Carmen Munuera and Prof. Carmen Ocal for technical assistance and discussions concerning STM.
Improved performance of volume holographic sol-gel materials-refractive index modulations in the 10^2 range, diffraction efficiencies near 100 %, and low levels of noise scattering-are reported that arise from the incorporation of Zr-based high refractive index species capable of diffusing from dark to bright fringes of the interference pattern (see figure).
Ministerio de Educación y Ciencia (MEC), España
Comunidad de Madrid (CAM)
Depto. de Óptica
Fac. de Ciencias Físicas
TRUE
pub
2023-06-20T10:42:30Z
2023-06-20T10:42:30Z
2006-08-04
journal article
https://hdl.handle.net/20.500.14352/51045
0935-9648
10.1002/adma.200502675
eng
MAT2003- 02718
TIC2002-1846
S0505/PPQ- 0316
open access
application/pdf
WILEY-V C H VERLAG GMBH