info:eu-repo/semantics/article
Yb3+ Concentration Effects in Novel Yb Doped Lanthano-Alumino-Silicate Fibers: Experimental Study
Autor
ALEXANDER KIRIYANOV
YURY BARMENKOV
Shyamal Das
LUIS ESCALANTE ZARATE
Institución
Resumen
Novel lanthano-alumino-silicate optical fibers doped with ytterbium (Yb) in a wide concentration range are obtained
through the conventional modified chemical vapor deposition process and solution doping technique. The featuring fibers’
characteristics are determined, applying a routine that involves the spectroscopic, nonlinear-optical, and laser methods as well
as photodarkening tests. Special attention is paid to address thoroughly the effect of Yb3+ concentration upon the fibers’
properties.