Preprint Article Version 1 NOT YET PEER-REVIEWED

Tuneable Photonic Fiber Bragg Grating for Magnetic Field Sensor

  1. Department of Laser and optoelectronics Engineering, Al-Nahrain University, Baghdad, Iraq
Version 1 : Received: 17 November 2016 / Approved: 17 November 2016 / Online: 17 November 2016 (10:44:44 CET)

How to cite: Al-Thahapy, F.; Al-Dergazly, A. Tuneable Photonic Fiber Bragg Grating for Magnetic Field Sensor. Preprints 2016, 2016110088 (doi: 10.20944/preprints201611.0088.v1). Al-Thahapy, F.; Al-Dergazly, A. Tuneable Photonic Fiber Bragg Grating for Magnetic Field Sensor. Preprints 2016, 2016110088 (doi: 10.20944/preprints201611.0088.v1).

Abstract

In this project, four of fibers Bragg gratings were fabricated by injecting different volumes of liquids (star line Glass Mechanix ‎ optical adhesive material, olive oil diluted with ‎ethanol) into the hollow core fiber. The amplitude splitting interferometric technique with a high resolution specially designed translation stage was used for the fabrication process. The fabrication was done using ultraviolet laser operated at wavelength 405nm. The fabricated Bragg length of the four fibers is equal to 3.8 cm. The results presented fiber Bragg grating (FBG) with successful fabrication at 653.3 nm ‎Bragg reflected wavelength.‎

Subject Areas

fiber Bragg grating; photonic crystal fiber; photosensitivity; FBG magnetic field sensor; ‎olive oil; optical adhesive

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