Femtosecond laser inscribed helical sapphire fiber Bragg gratings

2021 ◽  
Author(s):  
Yong-Sen Yu ◽  
Qi Guo ◽  
Shanren Liu ◽  
Xuepeng Pan ◽  
Bo Wang ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Sapphire Fiber

Sapphire fiber Bragg gratings inscribed with a femtosecond laser line-by-line scanning technique

2018 ◽  
Vol 43 (19) ◽  
pp. 4562 ◽  
Author(s):  
Xizhen Xu ◽  
Jun He ◽  
Changrui Liao ◽  
Kaiming Yang ◽  
Kuikui Guo ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Laser Line ◽  
Scanning Technique ◽  
Line Scanning ◽  
Sapphire Fiber

Wavelength tunable fiber Bragg gratings fabricated by stress annealing assisted femtosecond laser direct writing

2021 ◽  
Vol 61 ◽  
pp. 102427
Author(s):  
Xiaoyan Sun ◽  
Zikun Chang ◽  
Li Zeng ◽  
Xinran Dong ◽  
Youwang Hu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Wavelength Tunable

scholarly journals Ultrafast femtosecond-laser-induced fiber Bragg gratings in air-hole microstructured fibers for high-temperature pressure sensing

2010 ◽  
Vol 35 (9) ◽  
pp. 1443 ◽  
Author(s):  
Charles M. Jewart ◽  
Qingqing Wang ◽  
John Canning ◽  
Dan Grobnic ◽  
Stephen J. Mihailov ◽  
...  
Keyword(s):  
High Temperature ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Pressure Sensing ◽  
Microstructured Fibers ◽  
Air Hole

scholarly journals 1.2.4 - First-order sapphire fiber Bragg gratings for high temperature sensing

2016 ◽  
Author(s):  
T. Elsmann ◽  
T. Habisreuther ◽  
A. Graf ◽  
M. Rothhardt ◽  
M. Schmidt ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Sensing ◽  
First Order ◽  
Sapphire Fiber

Quantitative morphology of femtosecond laser-written point-by-point optical fiber Bragg gratings

2021 ◽  
Author(s):  
Saurabh Bhardwaj ◽  
Toney Fernandez ◽  
Simon Gross ◽  
Michael Withford ◽  
Michael Steel
Keyword(s):  
Femtosecond Laser ◽  
Optical Fiber ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Quantitative Morphology

Femtosecond laser post-processing mechanisms for refractive index tuning of fiber Bragg gratings

2021 ◽  
Author(s):  
Timothy O. Imogore ◽  
Thorsten A. Goebel ◽  
Ria G. Krämer ◽  
Christian Matzdorf ◽  
Daniel Richter ◽  
...  
Keyword(s):  
Refractive Index ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Post Processing ◽  
Processing Mechanisms

Study on High Temperature Sensors Based on Fiber Bragg Gratings Fabricated by Femtosecond Laser

2018 ◽  
Vol 38 (3) ◽  
pp. 0328009
Author(s):  
廖常锐 Liao Changrui ◽  
何俊 He Jun ◽  
王义平 Wang Yiping
Keyword(s):  
High Temperature ◽  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Sensors

Femtosecond Laser Fabrication and Sensing Performance of Birefringence Fiber Bragg Gratings

2017 ◽  
Vol 54 (6) ◽  
pp. 061406
Author(s):  
孟爱华 Meng Aihua ◽  
崔丁元 Cui Dingyuan ◽  
张轩宇 Zhang Xuanyu ◽  
陈 超 Chen Chao ◽  
于永森 Yu Yongsen
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Laser Fabrication ◽  
Sensing Performance
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