Dependence of the Voids-Fiber Bragg Grating Radiation Response on Temperature, Dose, and Dose Rate

被引：9

作者：

Morana, A. ^{[1
]}

Girard, S. ^{[1
]}

Marin, E. ^{[1
]}

Lancry, M. ^{[2
]}

Grelin, J. ^{[3
]}

Marcandella, C. ^{[4
]}

Paillet, P. ^{[4
]}

Boukenter, A. ^{[1
]}

Ouerdane, Y.

机构：

[1] Univ Lyon, Lab Hubert Curien, F-42000 St Etienne, France

[2] Univ Paris 11, CNRS, UMR 8182, Inst Chim Mol & Mat Orsay, F-91405 Orsay, France

[3] SmartFibres, Bracknell RG12 9BG, Berks, England

[4] CEA, DAM, DIF, F-91297 Arpajon, France

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 2018年 / 65卷 / 08期

关键词：

Dose; dose-rate temperature; IR femtosecond laser; point-by-point gratings; radiation; voids-fiber Bragg gratings (FBGs); INFRARED FEMTOSECOND LASER; POINT-BY-POINT; PHASE MASK; INSCRIPTION; WRITTEN;

D O I：

10.1109/TNS.2017.2778882

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The voids-fiber Bragg gratings (FBGs) are manufactured point by point by focalizing an infrared femtosecond laser in a small fraction of the core and creating a microscopic void. This makes these gratings very resistant and stable to high temperatures. However, until today, only very few tests under radiation have been performed on these FBGs. A complete study on the radiation response of this grating technology under X-rays is here presented, highlighting the dependence of its radiation response on dose, dose rate, irradiation temperature, and preirradiation treatment.

引用

页码：1619 / 1623

页数：5

共 15 条

[1]

Ams M, 2014, 2014 OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE AND AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY (OECC/ACOFT 2014), P1067

[2]

AREVA and Laboratoire Hubert Curien, 2013, France Brevet Patent, Patent No. [1 362 691, 1362691]

[3] Radiation Effects on Fiber Gratings [J].