Acta Photonica Sinica, Volume. 49, Issue 7, 706001(2020)
Study on Preparation and Properties of High Temperature Regenerated Fiber Bragg Gratings
Figures & Tables(10)
Fig. 1. Thermal regeneration of fiber Bragg grating and high temperature reflectance spectrum real-time test device
Fig. 3. RFBG (920℃ in air 2 h) spectral characteristics and high temperature resistance
Fig. 5. Effects of different annealing temperatures on the axial stress of RFBG
Fig. 6. Effects of different cooling rates on the axial stress of RFBG
Fig. 7. Effects of different annealing atmospheres on the axial stress of RFBG
Table 1. The content of SiO2, Si2O3 in the sample after high temperature annealing
View tableView in ArticleTable 1. The content of SiO2, Si2O3 in the sample after high temperature annealing
Sample SiO2/% Si2O3/% FBG 52.99 47.01 RFBG annealed in Ar 59.42 40.58 RFBG annealed in air 69.92 30.08
Tools
Get Citation
Copy Citation Text
Ri-zhao LIU, Ming CHEN, Jia-jin ZHENG, Li LIU, Yong-gang ZHU, Huan-quan CHEN, Wei WEI. Study on Preparation and Properties of High Temperature Regenerated Fiber Bragg Gratings[J]. Acta Photonica Sinica, 2020, 49(7): 706001
Paper Information
Category: Fiber Optics and Optical Communications
Received: Mar. 9, 2020
Accepted: --
Published Online: Aug. 25, 2020
The Author Email: Wei WEI (weiwei@njupt.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20