Title :
Application of ionic liquids in photopolymerizable hologram materials
Author :
de Oliveira, P.W. ; Lin, H.
Author_Institution :
Leibniz-Inst. fur Neue Materialien gGmbH, Saarbrücken, Germany
Abstract :
Ionic liquids, based on imidazolium, pyridium, or phosphonium with properly counter anions are useful additives to increase the sensitivity, the diffraction efficiency and the resolution of the thin hologram. Thin diffuser with diffraction efficiency of 33%, near of the theoretical value, has been produced.
Keywords :
additives; diffraction gratings; holography; optical polymers; diffraction efficiency; imidazolium; ionic liquids; phosphonium; photopolymerizable hologram materials; pyridium; thin diffuser; Additives; Diffraction; Holographic optical components; Laser beams; Liquids; Polymers;
Conference_Titel :
Information Photonics (IP), 2011 ICO International Conference on
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-61284-315-5
DOI :
10.1109/ICO-IP.2011.5953729
