Fiber interferometry with low temperature sensitivity
- Feng, Zitong
- Michaud-Belleau, Vincent
- Sahu, Jayanta K.
- Nilsson, Johan
- A. Codemard, Christophe
- Xi, Zhang
- Genest, Jérôme
- Richardson, David J.
- Slavík, Radan
Publication date
November 2020
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
We show that optical fibers doped with as little as 7 mole% P2O5 have 27% lower temperature sensitivity of accumulated phase (relevant in interferometry) as compared to standard optical fibers. We believe full temperature insensitivity can be reached with higher levels of doping
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