Journals
Publish with us
Publishing partnerships
About us
Blog
Laser Chemistry
Table of Contents
Special Issues
Laser Chemistry
/
2008
/
Article
/
Fig 7
/
Review Article
Gratings in Structured Optical Fibres
Figure 7
Type I and Type IIa evolution in a 12-ring photonic crystal fibre with germanosilicate core. (a) Average index (extracted from
shift) and (b) grating strength as a function of fluence [
34
].
(a)
(b)