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Temperature dependence of photoinduced absorption in As2S3 glass fibers

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dc.contributor.author CULEAC, I. P.
dc.contributor.author NISTOR, Iu. H.
dc.date.accessioned 2021-08-23T10:07:19Z
dc.date.available 2021-08-23T10:07:19Z
dc.date.issued 2015
dc.identifier.citation CULEAC, I. P., NISTOR, Iu. H. Temperature dependence of photoinduced absorption in As2S3 glass fibers. In: Moldavian Journal of the Physical Sciences. 2007, N. 6, pp. 207-212. ISSN 1810-648X. en_US
dc.identifier.uri http://repository.utm.md/handle/5014/16808
dc.description.abstract We have investigated the photoinduced absorption in As2S3 glass fibers under continuos illumination of the lateral surface of the fibers with band-gap light. PA measurements have been carried out on unclad fibre samples in the temperature range 77-330 K. The power of the probe beam was adjusted so that its intensity was much less than the intensity of the excitation light not to affect the magnitude of photoinduced absorption. We note that after secession of the bandgap light a full restoration of initial transmittance occurs. Different lengths of the fibre samples (up to 4 m) have been used for measurement of PA coefficient. en_US
dc.language.iso en en_US
dc.publisher Institutul de Fizică Aplicată al AŞM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject photoinduced absorption en_US
dc.subject absorption en_US
dc.subject glass fibers en_US
dc.title Temperature dependence of photoinduced absorption in As2S3 glass fibers en_US
dc.type Article en_US


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