Annealing and spectral characteristics of femtosecond laser inscribed long period gratings written into a photonic crystal fibre

被引：0
|
作者：
Allsop, T. [1 ]
Kalli, K. [2 ]
Zhou, K.
Dubov, M.
Lai, Y.
Webb, D. J.
Bennion, I.
机构：
[1] Aston Univ, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
[2] Univ Cyprus Technol, Photon Res Lab, CY-1678 Nicosia, Cyprus
来源：
19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2 | 2008年 / 7004卷
关键词：
photonic crystal fibre; annealing; femtosecond laser; long period grating;
D O I：
10.1117/12.786118
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
A series of LPGs with the same period was inscribed by femtosecond laser into photonic crystal fibre with various powers. All suffered post-fabrication spectral evolution at low temperatures, apparently related to inscription power.
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页数：4
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