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High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels

机译：用N掺杂的硅芯纤维制成的耐高温布拉格光栅具有很高的辐射耐受性，剂量等级达到MGy

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In situ monitoring of gratings' characteristics during continuous gamma irradiation to a dose of 9 MGy revealed by an order of magnitude weaker Bragg wavelengths drift as compared to gratings written in Ge-doped silica-core fibres.

机译：与用Ge掺杂的硅芯光纤制成的光栅相比，在连续伽玛射线辐照至9 MGy剂量期间，光栅监测的原位监测显示布拉格信号的漂移幅度要弱一个数量级，这表明光栅的漂移较弱。

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来源
《European Workshop on Optical Fibre Sensors 》|2007年|66190M.1-66190M.4|共4页
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作者
A. Fernandez Fernandez; B. Brichard; O.V.Butov; K.M.Golant; A.V.Lanin;
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中图分类 TP212;
关键词
bragg grating sensor; radiation resistance;

机译：布拉格光栅传感器耐辐射;

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专利

1. Nitrogen-doped silica-core fibres for Bragg grating sensors operating at elevated temperatures [J] . O V Butov, E M Dianov, K M Golant Measurement Science & Technology . 2006 ,第5期

机译：用于在高温下运行的布拉格光栅传感器的氮掺杂硅纤维
2. Single-frequency fibre laser with a cavity formed by Bragg gratings written in the core of an active composite fibre using KrF laser radiation (248 nm ) [J] . Egorova O. N., Medvedkov O. I, Seregin E. S., Quantum electronics . 2019 ,第12期

机译：单频光纤激光器，具有腔，由使用KRF激光辐射（248nm）的活性复合纤维的核心写入核心的布拉格光栅形成
3. High birefringence fibre Bragg gratings written in tapered photonic crystal fibre with femtosecond IR radiation [J] . D. Grobnic, H. Ding, S.J. Mihailov, Electronics Letters . 2007 ,第1期

机译：飞秒红外辐射在锥形光子晶体光纤中写入的高双折射光纤布拉格光栅
4. High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels [C] . A. Fernandez Fernandez, B. Brichard, O.V.Butov, European Workshop on Optical Fibre Sensors . 2007

机译：用N掺杂的二氧化硅芯纤维写入高耐耐温布拉格光栅的高辐射耐受性达到MGY剂量水平
5. Advanced Fibre Bragg Grating and Microfibre Bragg Grating Fabrication Techniques. [D] . Chung, Kit Man. 2012

机译：先进的光纤布拉格光栅和微光纤布拉格光栅制造技术。
6. CYTOP Fibre Bragg Grating Sensors for Harsh Radiation Environments [O] . Christian Broadway, Damien Kinet, Antreas Theodosiou, 2019

机译：CYTOP光纤布拉格光栅传感器用于恶劣的辐射环境
7. Radiation tolerant fiber Bragg gratings for high temperature monitoring at MGy dose levels [O] . Morana A, Girard S, Marin E, 2014

机译：耐辐射光纤布拉格光栅，用于在MGy剂量水平下进行高温监控
8. High Extinction Ratio In-Fibre Polarisers by Exploiting Tilted Fibre Bragg Grating Structures for Single-Polarisation High-Power Fibre Lasers and Amplifiers [R] . Zhang, L. 2009

机译：采用倾斜光纤布拉格光栅结构的单偏振高功率光纤激光器和放大器，具有高消光比的光纤内极化器

High radiation tolerance of temperature resistant Bragg gratings written in N-doped silica-core fibres up to MGy dose levels

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