- Tytuł:
- Fiber-optic accelerometer based on a modal interferometer using a thin-core fiber
- Autorzy:
-
Wang, X
Wu, X
Li, S
Ge, Q
He, T
Yu, B - Powiązania:
- https://bibliotekanauki.pl/articles/174927.pdf
- Data publikacji:
- 2015
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
fiber-optic accelerometer
modal interferometer
thin-core fiber - Opis:
- A compact fiber-optic accelerometer based on a modal interferometer, which is fabricated by misaligned splicing of a short section of a thin-core fiber between two sections of a standard single-mode fiber, is demonstrated experimentally. A spectrum analysis method is used to detect an acceleration signal rapidly. The experimental results show that the thin-core fiber-based fiber-optic accelerometer has a minimum detectable acceleration of 3.3×10–3g (g – gravitational acceleration), and a wide frequency response range from 10 to 1200 Hz. Moreover, the proposed accelerometer exhibits the advantages of low cost, simple structure and easy fabrication.
- Źródło:
-
Optica Applicata; 2015, 45, 3; 317-325
0078-5466
1899-7015 - Pojawia się w:
- Optica Applicata
- Dostawca treści:
- Biblioteka Nauki
Artykuł