Realization of highly ecient holographic structures can be obtained by combining the POLICRYPS technique and the use of a spatial light mod- ulator. To achieve this result, a new pre-polymer mixture is necessary that is sensitive to visible light and fullls all requirements of the POLICRYPS technique. In this paper, we report on our eorts to realize this new mixture and on the rst attempts made for fabricating 1D POLICRYPS gratings. Newly obtained diractive structures have been compared with standard POLICRYPS showing negligible dierences.
POLICRYPS Visible Curing for Spatial Light Modulator Based Holography
Ferraro A;DE LUCA, Antonio;CAPUTO, Roberto;Umeton C.
2012-01-01
Abstract
Realization of highly ecient holographic structures can be obtained by combining the POLICRYPS technique and the use of a spatial light mod- ulator. To achieve this result, a new pre-polymer mixture is necessary that is sensitive to visible light and fullls all requirements of the POLICRYPS technique. In this paper, we report on our eorts to realize this new mixture and on the rst attempts made for fabricating 1D POLICRYPS gratings. Newly obtained diractive structures have been compared with standard POLICRYPS showing negligible dierences.File in questo prodotto:
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