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Measurement spectrum obtained with the use of ZnO coated microsphere-based fiber-optic sensor - microsphere inspection s.2
Opis
Application of a microsphere-based fiber-optic sensor with 200 nm zinc oxide (ZnO) coating, deposited by Atomic Layer Deposition (ALD) method, for temperature measurements between 100°C and 300°C, is presented. The main advantage of integrating a fiber-optic microsphere with a sensing device is the possibility of monitoring the integrity of the sensor head in real-time, which allows for higher accuracy during measurements. The study has demonstrated that ZnO ALD coated microsphere-based sensors can be successfully used for temperature measurements. The sensitivity of the tested device was found to be 103.5 nW/°C when the sensor was coupled with a light source of 1300 nm central wavelength. The measured coefficient R2 of the sensor head was over 0.99, indicating a good fit of the theoretical linear model to the measured experimental data.
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Informacje szczegółowe o pliku
- Licencja:
-
otwiera się w nowej karcie
CC BY-NCUżycie niekomercyjne
Informacje szczegółowe
- Rok publikacji:
- 2021
- Data zatwierdzenia:
- 2021-09-13
- Data wytworzenia:
- 2020
- Język danych badawczych:
- angielski
- Dyscypliny:
-
- Automatyka, elektronika i elektrotechnika (Dziedzina nauk inżynieryjno-technicznych)
- DOI:
- Identyfikator DOI 10.34808/fba1-3080 otwiera się w nowej karcie
- Seria:
- Weryfikacja:
- Politechnika Gdańska
Słowa kluczowe
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