Title :
High sensitivity long-period fiber gratings written in tapered fibers by CO2 laser
Author :
Zhaodi Wu ; Yunqi Liu ; Yuchen Zhao ; Qiang Guo ; Xiaobei Zhang ; Na Chen ; Fufei Pang ; Tingyun Wang
Author_Institution :
Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai, China
Abstract :
We demonstrated the fabrication of long-period fiber gratings in the tapered fibers using CO2 laser. The sensing response of the gratings was investigated experimentally. Highly sensitive wavelength tuning was achieved with the polymer packaged grating.
Keywords :
Bragg gratings; electronics packaging; fibre optic sensors; laser materials processing; laser tuning; optical fibre fabrication; optical polymers; CO2 laser; high sensitivity long-period fiber gratings; highly sensitive wavelength tuning; polymer packaged grating; sensing response; tapered fibers;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
