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A Polygonal Model to Design and Fabricate Ion-Exchanged Diffraction Gratings

Autor: Carlos Montero-Orille, Xesús Prieto-Blanco, Héctor González-Núñez, Jesús Liñares

Publikováno v: Applied Sciences, Vol 11, Iss 4, p 1500 (2021)

We propose a simple polygonal model to describe the phase profile of ion-exchanged gratings. This model enables the design of these gratings, as well as the characterization of the ion-exchange process itself. Several ion-exchanged gratings were fabr

Externí odkaz: https://doaj.org/article/bc17905229a646d1af98dd360ccdb6af

Spatially Resolved Analysis of Bragg Selectivity

Autor: Tina Sabel

Publikováno v: Applied Sciences, Vol 5, Iss 4, Pp 1064-1075 (2015)

This paper targets an inherent control of optical shrinkage in photosensitive polymers, contributing by means of spatially resolved analysis of volume holographic phase gratings. Point by point scanning of the local material response to the Gaussian

Externí odkaz: https://doaj.org/article/27b7d47748364d75ad77d560987fba1d

Spatial Frequency Response of Epoxy-Based Volume Holographic Recording Material

Autor: Tina Sabel

Publikováno v: Molecules, Vol 24, Iss 6, p 1018 (2019)

Holographic volume phase gratings are recorded in an epoxy-based, free-surface, volume holographic recording material. Light-induced gratings are formed by photo-triggered mass migration caused by component diffusion. The material resolution enables

Externí odkaz: https://doaj.org/article/6577e7d6dbe047c8b6c9fa4f6e016ff1

A Polygonal Model to Design and Fabricate Ion-Exchanged Diffraction Gratings

Autor: Jesús Liñares, Héctor González-Núñez, Xesús Prieto-Blanco, Carlos Montero-Orille

Publikováno v: Applied Sciences
Volume 11
Issue 4
Applied Sciences, Vol 11, Iss 1500, p 1500 (2021)
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)

We propose a simple polygonal model to describe the phase profile of ion-exchanged gratings. This model enables the design of these gratings, as well as the characterization of the ion-exchange process itself. Several ion-exchanged gratings were fabr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24f3eba7689228115586ec69f0428e78