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|Title:||Reflection-Based Phase-Shifted Long-Period Fiber Grating for Cryogenic Temperature Measurements|
José Luís Santos
|Abstract:||In this work, we propose a compact sensor head to perform cryogenic temperature measurements based on a long-period fiber grating. The presented configuration enables the sensor to be interrogated in reflection since a phase-shifted is produced by Fresnel reflection on the end-face of the fiber, cleaved at a quarter-period separation distance from the end of the grating.|
|Appears in Collections:||CAP - Indexed Articles in Conferences|
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