Premium
Erbium‐doped fiber laser for remote fiber grating sensor system
Author(s) -
Gu HanWen,
Chen JingFu,
Shiu RunKai,
Peng PengChun,
Chen DeHua,
Zhang YanXiang,
Jhang JhihJiang
Publication year - 2015
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.29447
Subject(s) - fiber bragg grating , fiber optic sensor , materials science , fiber laser , polarization maintaining optical fiber , dispersion shifted fiber , optics , microwave , optoelectronics , optical fiber , fiber , wavelength , computer science , telecommunications , physics , composite material
This article proposes an erbium‐doped fiber laser for remote fiber grating sensor system. Experimental results demonstrated that the sensitivity of wavelength of temperature tested from 25 to 85°C was 5 pm/°C and locating the proposed fiber sensor system 110 km away from the monitoring station ensured a high signal‐to‐noise ratio. The proposed fiber laser will facilitate the development of long‐distance or large‐scale fiber sensor systems and can be easily extended to multipoint sensing applications. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:2809–2813, 2015
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom