Reversible holographic glasses using visible lasers
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Antimony based glasses have been investigated for the first time regarding the possibility of holographic data storage using visible lasers sources. Changes in both refractive index and the absorption coefficient were measured using a holographic setup. The modulation of the optical constants is reversible by heat treatment. Bragg gratings were written under visible light of an Ar laser and erased thermally.
How to cite this document
Nalin, Marcelo et al. Reversible holographic glasses using visible lasers. Physics and Chemistry of Glasses-european Journal of Glass Science and Technology Part B. Sheffield: Soc Glass Technology, v. 47, n. 2, p. 186-188, 2006. Available at: <http://hdl.handle.net/11449/32253>.