Abstract: We propose a distributed Brillouin temperature fiber sensor using a single-photon detector. In our scheme, the Rayleigh/anti-stokes ratio is used to measure the temperature information along ...
Abstract: A sapphire fiber high temperature sensor based on Fabry-Perot interference was studied in the paper. A sapphire wafer served as the Fabry-Perot cavity was fixed to the end face of the ...
Potentially tens of thousands of Australians are on the lookout for replacement phones, after Telstra identified multiple older Samsung handsets with triple zero connection issues. In most cases, a ...
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