| Download | - View final version: Low loss Type II regenerative Bragg gratings made with ultrafast radiation (PDF, 932 KiB)
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| DOI | Resolve DOI: https://doi.org/10.1364/OE.24.028704 |
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| Author | Search for: Grobnic, Dan1; Search for: Hnatovsky, Cyril1; Search for: Mihailov, Stephen J.1 |
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| Affiliation | - National Research Council Canada. Security and Disruptive Technologies
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| Format | Text, Article |
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| Abstract | A novel type of fiber Bragg grating is produced by annealing a type I-like grating that is written with multiple infrared femtosecond laser pulses through a phase mask under conditions that are typically used to fabricate thermally stable type II gratings. This new grating is created through a process similar to a regenerative one and displays low loss and high resilience in a 1000 °C ambient environment. Such gratings are ideally suited for quasi-distributed sensing at high temperatures. |
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| Publication date | 2016 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23001200 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 1cab1994-59bb-423d-95ab-ca937cb435d8 |
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| Record created | 2017-01-05 |
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| Record modified | 2020-06-02 |
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