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Proceedings Paper

Multiplexed holographic reflection gratings in sol-gel
Author(s): A. Murciano; S. Blaya; L. Carretero; P. Acebal; R. F. Madrigal; A. Fimia
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Paper Abstract

The multiplexing of holographic reflection gratings with a spatial frequency higher than 5400 lines/mm in photopolymerizable sol-gel materials is experimentally demonstrated. The effect of the angular separation of the gratings and exposure time is characterized. Moreover, 9 reflection gratings are angularly multiplexed with diffraction efficiencies between 6 and 12% using an energy of 9 mJ/cm2 in each exposure, resulting in a dynamic range M/# = 2.8.

Paper Details

Date Published: 11 May 2011
PDF: 8 pages
Proc. SPIE 8074, Holography: Advances and Modern Trends II, 80740X (11 May 2011); doi: 10.1117/12.886979
Show Author Affiliations
A. Murciano, Univ. Miguel Hernández de Elche (Spain)
S. Blaya, Univ. Miguel Hernández de Elche (Spain)
L. Carretero, Univ. Miguel Hernández de Elche (Spain)
P. Acebal, Univ. Miguel Hernández de Elche (Spain)
R. F. Madrigal, Univ. Miguel Hernández de Elche (Spain)
A. Fimia, Univ. Miguel Hernández de Elche (Spain)


Published in SPIE Proceedings Vol. 8074:
Holography: Advances and Modern Trends II
Miroslav Hrabovský; Miroslav Miler; John T. Sheridan, Editor(s)

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