| Literature DB >> 23381399 |
Tao Wang1, Li-Yang Shao, John Canning, Kevin Cook.
Abstract
Both temperature and strain characterization of seed and regenerated gratings with and without post annealing is reported. The high temperature regeneration has significant impact on thermal characterization and mechanical strength of gratings while the post annealing has little effect. The observed difference is evidence of viscoelastic changes in glass structure.Year: 2013 PMID: 23381399 DOI: 10.1364/OL.38.000247
Source DB: PubMed Journal: Opt Lett ISSN: 0146-9592 Impact factor: 3.776