Spatial beam reshaping and large-band nonlinear conversion in rectangular-core phosphate glass fibers
Language
en
Article de revue
This item was published in
Frontiers of Optoelectronics. 2022, vol. 15, n° 1, p. 4
Springer/Higher Education Press
English Abstract
Here we present the ability of Nd 3+-doped zinc-phosphate glasses to be shaped into rectangular core fibers. At first, the physico-chemical properties of the developed P 2 O 5-based materials are investigated for different ...Read more >
Here we present the ability of Nd 3+-doped zinc-phosphate glasses to be shaped into rectangular core fibers. At first, the physico-chemical properties of the developed P 2 O 5-based materials are investigated for different concentrations of neodymium oxide and core and cladding glass compositions are selected for further fiber development. A modified stack-anddraw technique is used to produce multimode large rectangular-core optical fibers. Self-guided nonlinear effects acting as spatial beam reshaping processes occurring in these newly-developed photonic structures lead to the generation of spectral broadenings in the visible and near-infrared spectral domains.Read less <
English Keywords
Phosphate glasses
Neodymium
Optical fibers
Self-focusing
Super-continuum
Phosphate glasses
ANR Project
Initiative d'excellence de l'Université de Bordeaux - ANR-10-IDEX-0003
Origin
Hal imported