Regenerated Type-IIa Fibre Bragg Grating from a Ge–B codoped fibre via thermal activation
A Type-IIa Regenerated Fibre Bragg Grating (RFBG) was fabricated via a thermal activation process at 600 °C, from a saturated type-I Hydrogenated (Type-IH) seed grating, inscribed in a germanium–boron codoped (Ge–B) fibre. Rarely, dynamics of the induced index change featured a negative index gratin...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Elsevier
2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14300/ http://www.sciencedirect.com/science/article/pii/S0030399214000103 |
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