Optical recording in Se(Te)/As2S3 multilayers
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Data
2006-04-01
Autores
Kokenyesi, S.
Ivan, I.
Malyovanik, M.
Messaddeq, S. H.
Messaddeq, Younes [UNESP]
Ribeiro, Sidney José Lima [UNESP]
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Soc Glass Technology
Resumo
The development of Te containing nanoscaled, compositionally modulated Te/As2S3 multilayer structures enables the realisation of optical recording in real time with a CW He-Ne laser illumination (lambda=633 nm) with improved recording parameters in comparison with known Se/As2S3 structures. It is established that the efficiency of the recording process depends on the light stimulated interdiffusion and thickness of sub-layers.
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Physics and Chemistry of Glasses-european Journal of Glass Science and Technology Part B. Sheffield: Soc Glass Technology, v. 47, n. 2, p. 211-214, 2006.