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@article{6ef30f3a970144faadcb2cd809299349,
title = "Tunable Polymer Fiber Bragg Grating (FBG) Inscription: Fabrication of Dual-FBG Temperature Compensated Polymer Optical Fiber Strain Sensors",
publisher = "I E E E",
author = "Yuan, {Scott Wu} and Alessio Stefani and Ole Bang",
year = "2012",
doi = "10.1109/LPT.2011.2179927",
volume = "24",
number = "5",
pages = "401--403",
journal = "I E E E Photonics Technology Letters",
issn = "1041-1135",

}

RIS

TY - JOUR

T1 - Tunable Polymer Fiber Bragg Grating (FBG) Inscription: Fabrication of Dual-FBG Temperature Compensated Polymer Optical Fiber Strain Sensors

A1 - Yuan,Scott Wu

A1 - Stefani,Alessio

A1 - Bang,Ole

AU - Yuan,Scott Wu

AU - Stefani,Alessio

AU - Bang,Ole

PB - I E E E

PY - 2012

Y1 - 2012

N2 - We demonstrate stable wavelength tunable inscription of polymer optical fiber Bragg gratings (FBGs). By straining the fiber during FBG inscription, we linearly tune the center wavelength over 7 nm with less than 1% strain. Above 1% strain, the tuning curve saturates and we show a maximum tuning of 12 nm with 2.25% strain. We use this inscription method to fabricate a dual-FBG strain sensor in a poly (methyl methacrylate) single-mode microstructured polymer optical fiber and demonstrate temperature compensated strain sensing around 850 nm.

AB - We demonstrate stable wavelength tunable inscription of polymer optical fiber Bragg gratings (FBGs). By straining the fiber during FBG inscription, we linearly tune the center wavelength over 7 nm with less than 1% strain. Above 1% strain, the tuning curve saturates and we show a maximum tuning of 12 nm with 2.25% strain. We use this inscription method to fabricate a dual-FBG strain sensor in a poly (methyl methacrylate) single-mode microstructured polymer optical fiber and demonstrate temperature compensated strain sensing around 850 nm.

KW - Polymer optical fiber

KW - Temperature compensation

KW - Strain sensing

KW - Fiber Bragg grating

U2 - 10.1109/LPT.2011.2179927

DO - 10.1109/LPT.2011.2179927

JO - I E E E Photonics Technology Letters

JF - I E E E Photonics Technology Letters

SN - 1041-1135

IS - 5

VL - 24

SP - 401

EP - 403

ER -