Compact Optical Fiber 3D Shape Sensor Based on a Pair of Orthogonal Tilted Fiber Bragg Gratings
In this work, a compact fiber-optic 3D shape sensor consisting of two serially connected 2° tilted fiber Bragg gratings (TFBGs) is proposed, where the orientations of the grating planes of the two TFBGs are orthogonal. The measurement of the reflective transmission spectrum from the pair of TFBGs wa...
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| Veröffentlicht in: | Scientific reports 2015-11, Vol.5 (1), p.17415-17415, Article 17415 |
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| creator | Feng, Dingyi Zhou, Wenjun Qiao, Xueguang Albert, Jacques |
| description | In this work, a compact fiber-optic 3D shape sensor consisting of two serially connected 2° tilted fiber Bragg gratings (TFBGs) is proposed, where the orientations of the grating planes of the two TFBGs are orthogonal. The measurement of the reflective transmission spectrum from the pair of TFBGs was implemented by Fresnel reflection of the cleaved fiber end. The two groups of cladding mode resonances in the reflection spectrum respond differentially to bending, which allows for the unique determination of the magnitude and orientation of the bend plane (i.e. with a ± 180 degree uncertainty). Bending responses ranging from −0.33 to + 0.21 dB/m
−1
(depending on orientation) are experimentally demonstrated with bending from 0 to 3.03 m
−1
. In the third (axial) direction, the strain is obtained directly by the shift of the TFBG Bragg wavelengths with a sensitivity of 1.06 pm/με. |
| doi_str_mv | 10.1038/srep17415 |
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−1
(depending on orientation) are experimentally demonstrated with bending from 0 to 3.03 m
−1
. In the third (axial) direction, the strain is obtained directly by the shift of the TFBG Bragg wavelengths with a sensitivity of 1.06 pm/με.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep17415</identifier><identifier>PMID: 26617191</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/624/1075/1083 ; 639/624/1075/187 ; Humanities and Social Sciences ; multidisciplinary ; Science</subject><ispartof>Scientific reports, 2015-11, Vol.5 (1), p.17415-17415, Article 17415</ispartof><rights>The Author(s) 2015</rights><rights>Copyright © 2015, Macmillan Publishers Limited 2015 Macmillan Publishers Limited</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c476t-7977be631409c1a2f73fb3b171b90b3f0cce626cd00119575a7cfcfd47ee24c93</citedby><cites>FETCH-LOGICAL-c476t-7977be631409c1a2f73fb3b171b90b3f0cce626cd00119575a7cfcfd47ee24c93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4663507/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4663507/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27903,27904,41099,42168,51555,53770,53772</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26617191$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Feng, Dingyi</creatorcontrib><creatorcontrib>Zhou, Wenjun</creatorcontrib><creatorcontrib>Qiao, Xueguang</creatorcontrib><creatorcontrib>Albert, Jacques</creatorcontrib><title>Compact Optical Fiber 3D Shape Sensor Based on a Pair of Orthogonal Tilted Fiber Bragg Gratings</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>In this work, a compact fiber-optic 3D shape sensor consisting of two serially connected 2° tilted fiber Bragg gratings (TFBGs) is proposed, where the orientations of the grating planes of the two TFBGs are orthogonal. The measurement of the reflective transmission spectrum from the pair of TFBGs was implemented by Fresnel reflection of the cleaved fiber end. The two groups of cladding mode resonances in the reflection spectrum respond differentially to bending, which allows for the unique determination of the magnitude and orientation of the bend plane (i.e. with a ± 180 degree uncertainty). Bending responses ranging from −0.33 to + 0.21 dB/m
−1
(depending on orientation) are experimentally demonstrated with bending from 0 to 3.03 m
−1
. In the third (axial) direction, the strain is obtained directly by the shift of the TFBG Bragg wavelengths with a sensitivity of 1.06 pm/με.</description><subject>639/624/1075/1083</subject><subject>639/624/1075/187</subject><subject>Humanities and Social Sciences</subject><subject>multidisciplinary</subject><subject>Science</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><recordid>eNptkV9LwzAUxYMobsw9-AUkjypM869N-yK46aYwmLD5HNI07TK6piat4Lc3sjkmeF9y4fzuyeUeAC4xusOIJvfe6QZzhqMT0CeIRSNCCTk96ntg6P0GhYpIynB6DnokjjHHKe4DMbHbRqoWLprWKFnBqcm0g_QJLtey0XCpa28dHEuvc2hrKOGbNA7aAi5cu7alrcPMylRtkHejYyfLEs6cbE1d-gtwVsjK6-H-HYD36fNq8jKaL2avk8f5SDEetyOecp7pmGKGUoUlKTgtMpqFJbMUZbRASumYxCpHCOM04pHkqlBFzrjWhKmUDsDDzrfpsq3Ola5bJyvROLOV7ktYacRfpTZrUdpPweKYRogHg-u9gbMfnfat2BqvdFXJWtvOC8xpwhJMSBLQmx2qnPXh_MXhG4zETybikElgr473OpC_CQTgdgf4INWldmJjOxeu6v9x-waFfJWA</recordid><startdate>20151130</startdate><enddate>20151130</enddate><creator>Feng, Dingyi</creator><creator>Zhou, Wenjun</creator><creator>Qiao, Xueguang</creator><creator>Albert, Jacques</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20151130</creationdate><title>Compact Optical Fiber 3D Shape Sensor Based on a Pair of Orthogonal Tilted Fiber Bragg Gratings</title><author>Feng, Dingyi ; Zhou, Wenjun ; Qiao, Xueguang ; Albert, Jacques</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c476t-7977be631409c1a2f73fb3b171b90b3f0cce626cd00119575a7cfcfd47ee24c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>639/624/1075/1083</topic><topic>639/624/1075/187</topic><topic>Humanities and Social Sciences</topic><topic>multidisciplinary</topic><topic>Science</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Feng, Dingyi</creatorcontrib><creatorcontrib>Zhou, Wenjun</creatorcontrib><creatorcontrib>Qiao, Xueguang</creatorcontrib><creatorcontrib>Albert, Jacques</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Feng, Dingyi</au><au>Zhou, Wenjun</au><au>Qiao, Xueguang</au><au>Albert, Jacques</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compact Optical Fiber 3D Shape Sensor Based on a Pair of Orthogonal Tilted Fiber Bragg Gratings</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2015-11-30</date><risdate>2015</risdate><volume>5</volume><issue>1</issue><spage>17415</spage><epage>17415</epage><pages>17415-17415</pages><artnum>17415</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>In this work, a compact fiber-optic 3D shape sensor consisting of two serially connected 2° tilted fiber Bragg gratings (TFBGs) is proposed, where the orientations of the grating planes of the two TFBGs are orthogonal. The measurement of the reflective transmission spectrum from the pair of TFBGs was implemented by Fresnel reflection of the cleaved fiber end. The two groups of cladding mode resonances in the reflection spectrum respond differentially to bending, which allows for the unique determination of the magnitude and orientation of the bend plane (i.e. with a ± 180 degree uncertainty). Bending responses ranging from −0.33 to + 0.21 dB/m
−1
(depending on orientation) are experimentally demonstrated with bending from 0 to 3.03 m
−1
. In the third (axial) direction, the strain is obtained directly by the shift of the TFBG Bragg wavelengths with a sensitivity of 1.06 pm/με.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>26617191</pmid><doi>10.1038/srep17415</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | 639/624/1075/1083 639/624/1075/187 Humanities and Social Sciences multidisciplinary Science |
| title | Compact Optical Fiber 3D Shape Sensor Based on a Pair of Orthogonal Tilted Fiber Bragg Gratings |
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