Long period microfiber grating : tapered microfiber LPG device as refractive index sensing

Long period microfiber grating : tapered microfiber LPG device as refractive index sensing

Nowadays, optical fiber sensors have been frequently used in place of electrical sensors due to their many advantages such as sensitivity, low cost, immunity to electromagnetic interference, etc. Amongst the most common type of fiber sensors developed are grating based sensor as they easy to manufac...

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Main Author: Zhang, Bo
Other Authors: Tjin Swee Chuan
Format: Student Research Poster
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/84870
http://hdl.handle.net/10220/9110
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-848702020-09-27T20:30:03Z Long period microfiber grating : tapered microfiber LPG device as refractive index sensing Zhang, Bo Tjin Swee Chuan School of Electrical and Electronic Engineering Nowadays, optical fiber sensors have been frequently used in place of electrical sensors due to their many advantages such as sensitivity, low cost, immunity to electromagnetic interference, etc. Amongst the most common type of fiber sensors developed are grating based sensor as they easy to manufacture and has multiplexing capability. In this project, we have chosen to use a tapered microfiber long-period grating (TMLPG) to sense refractive index change of the ambient fluid as LPG is known to couple light from the core to the cladding and hence sensitive to the refractive index change of the surrounding medium. [2nd Award] 2013-02-04T03:28:31Z 2019-12-06T15:52:41Z 2013-02-04T03:28:31Z 2019-12-06T15:52:41Z 2012 2012 Student Research Poster Zhang, B. (2012, March). Long period microfiber grating - tapered microfiber LPG device as refractive index sensing. Presented at Discover URECA @ NTU poster exhibition and competition, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/84870 http://hdl.handle.net/10220/9110 en © 2012 The Author(s). application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description Nowadays, optical fiber sensors have been frequently used in place of electrical sensors due to their many advantages such as sensitivity, low cost, immunity to electromagnetic interference, etc. Amongst the most common type of fiber sensors developed are grating based sensor as they easy to manufacture and has multiplexing capability. In this project, we have chosen to use a tapered microfiber long-period grating (TMLPG) to sense refractive index change of the ambient fluid as LPG is known to couple light from the core to the cladding and hence sensitive to the refractive index change of the surrounding medium. [2nd Award]
author2 Tjin Swee Chuan
author_facet Tjin Swee Chuan
Zhang, Bo
format Student Research Poster
author Zhang, Bo
spellingShingle Zhang, Bo
Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
author_sort Zhang, Bo
title Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
title_short Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
title_full Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
title_fullStr Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
title_full_unstemmed Long period microfiber grating : tapered microfiber LPG device as refractive index sensing
title_sort long period microfiber grating : tapered microfiber lpg device as refractive index sensing
publishDate 2013
url https://hdl.handle.net/10356/84870
http://hdl.handle.net/10220/9110
_version_ 1681058767210283008

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