Translator Disclaimer
28 September 2015 Simultaneous regeneration of seed FBGs during the HFCVD diamond-grating coating process and its thermal monitoring
Author Affiliations +
Proceedings Volume 9634, 24th International Conference on Optical Fibre Sensors; 96343U (2015) https://doi.org/10.1117/12.2194817
Event: International Conference on Optical Fibre Sensors (OFS24), 2015, Curitiba, Brazil
Abstract
In this work, the simultaneous regeneration of seed fibre Bragg gratings (FBGs) during the diamond-grating coating and the thermal monitoring of that process is presented. The diamond was deposited through the hot filament chemical vapour deposition (HFCVD) process, and due to the high temperatures characteristics of this method (above 800 ºC), regenerated FBGs are suitable samples to be coated. The advantages of this study are the possibility to regenerate the seed gratings during the coating process, becoming the fibre more resistant and the procedure less time consuming, and to control the temperature, a critical parameter for the morphology of the deposited layers.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nélia J. Alberto, Hypolito J. Kalinowski, Victor F. Neto, and Rogério N. Nogueira "Simultaneous regeneration of seed FBGs during the HFCVD diamond-grating coating process and its thermal monitoring", Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96343U (28 September 2015); https://doi.org/10.1117/12.2194817
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
Back to Top