dc.contributor | Université Laval | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2014-05-27T11:30:33Z | |
dc.date.accessioned | 2022-10-05T18:58:30Z | |
dc.date.available | 2014-05-27T11:30:33Z | |
dc.date.available | 2022-10-05T18:58:30Z | |
dc.date.created | 2014-05-27T11:30:33Z | |
dc.date.issued | 2013-09-01 | |
dc.identifier | International Journal of Applied Glass Science, v. 4, n. 3, p. 256-265, 2013. | |
dc.identifier | 2041-1286 | |
dc.identifier | 2041-1294 | |
dc.identifier | http://hdl.handle.net/11449/76442 | |
dc.identifier | 10.1111/ijag.12020 | |
dc.identifier | WOS:000323747400011 | |
dc.identifier | 2-s2.0-84883343945 | |
dc.identifier | 2998503841917815 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3925331 | |
dc.description.abstract | Values of glass transition temperature (Tg) and of linear expansion coefficient (α) for Asx S100-x glasses were measured in the range of concentrations 35 × 42. Because of the importance of the glass formation region 35 × 42 for the optical fibers elaboration, special attention was made on high-pure Asx S100-x glasses. For the glass in the range of 35 × 38, we measure Tg with the interval of x equal to 1 at.% of arsenic. We also measured the Tg values with the interval of x equal to 0.5 at.% of As. We obtained nonlinear behavior of Tg, reflecting the change in molecular composition of As-S glass in the glass composition range studied. The control of such parameters is important to produce optical fibers with specific numerical aperture. © 2013 The American Ceramic Society and Wiley Periodicals, Inc. | |
dc.language | eng | |
dc.relation | International Journal of Applied Glass Science | |
dc.relation | 1.912 | |
dc.relation | 0,582 | |
dc.relation | 0,582 | |
dc.rights | Acesso restrito | |
dc.source | Scopus | |
dc.subject | Chalcogenide optical fibers | |
dc.subject | Glass compositions | |
dc.subject | Glass formation regions | |
dc.subject | Linear expansion coefficient | |
dc.subject | Molecular compositions | |
dc.subject | Nonlinear behavior | |
dc.subject | Numerical aperture | |
dc.subject | Optical fiber fabrication | |
dc.subject | Optical fibers | |
dc.subject | Glass | |
dc.title | Study of the glass transition temperature of as-s glasses for the fabrication of chalcogenide optical fibers | |
dc.type | Artigo | |