{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T10:19:11Z","timestamp":1778840351772,"version":"3.51.4"},"reference-count":49,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"14","license":[{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100002207","name":"Directorate-General for Communications Networks Content and Technology","doi-asserted-by":"publisher","award":["7859\/BI_B2-C\/2019"],"award-info":[{"award-number":["7859\/BI_B2-C\/2019"]}],"id":[{"id":"10.13039\/501100002207","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Fundao para a Cincia e a Tecnologia","doi-asserted-by":"publisher","award":["SFRH\/BD\/110035\/2015"],"award-info":[{"award-number":["SFRH\/BD\/110035\/2015"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Lightwave Technol."],"published-print":{"date-parts":[[2021,7]]},"DOI":"10.1109\/jlt.2021.3078257","type":"journal-article","created":{"date-parts":[[2021,5,7]],"date-time":"2021-05-07T22:51:20Z","timestamp":1620427880000},"page":"4784-4793","source":"Crossref","is-referenced-by-count":11,"title":["Turn Around Point Long Period Fiber Gratings With Coupling to Asymmetric Cladding Modes Fabricated by a Femtosecond Laser and Coated With Titanium Dioxide"],"prefix":"10.1109","volume":"39","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0674-9963","authenticated-orcid":false,"given":"Duarte","family":"Viveiros","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3810-5943","authenticated-orcid":false,"given":"Jose Manuel Marques Martins","family":"de Almeida","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6205-9479","authenticated-orcid":false,"given":"Luis","family":"Coelho","sequence":"additional","affiliation":[]},{"given":"Helena","family":"Vasconcelos","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9260-4247","authenticated-orcid":false,"given":"Joao M.","family":"Maia","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2173-2441","authenticated-orcid":false,"given":"Vitor A.","family":"Amorim","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1484-2068","authenticated-orcid":false,"given":"Pedro A. S.","family":"Jorge","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3709-1968","authenticated-orcid":false,"given":"Paulo V. S.","family":"Marques","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1016\/j.tsf.2011.04.032"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1088\/1367-2630\/10\/2\/023039"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1364\/OE.27.004292"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.3390\/bios7020023"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1117\/12.2556814"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2019.2912829"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1364\/JOSA.55.001205"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1016\/B978-012369406-5\/50004-7"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1117\/12.2555686"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1070\/QE2015v045n03ABEH015647"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2014.06.035"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2016.2540358"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2015.10.067"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2012.12.006"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-23366-1_8"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1364\/OPEX.14.000019"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.optcom.2010.11.027"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1364\/OL.37.004152"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1364\/OE.23.008441"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1364\/OE.27.004292"},{"key":"ref26","first-page":"573","article-title":"Effect of tio2 nano-overlays deposited with atomic layer deposition on refractive index sensitivity of long-period gratings","author":"krogulski","year":"2014","journal-title":"Proc Int Conf Sens Technol"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1021\/acs.analchem.5b01841"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.optlastec.2019.105839"},{"key":"ref11","doi-asserted-by":"crossref","DOI":"10.3390\/s20143898","article-title":"Temperature stability and spectral tuning of long period fiber gratings fabricated by femtosecond laser direct writing","volume":"20","author":"viveiros","year":"2020","journal-title":"SENSORS"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1088\/1464-4258\/11\/1\/015501"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2014.2323403"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2015.2496355"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2005.851335"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/50.983240"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2019.2949373"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.bios.2014.04.042"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"11897","DOI":"10.1364\/OE.24.011897","article-title":"Towards refractive index sensitivity of long- period gratings at level of tens of ?m per refractive index unit : Fiber cladding etching and nano-coating deposition","volume":"24","author":"mateusz","year":"2016","journal-title":"Opt Express"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2020.2987795"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1364\/AO.53.004669"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LPT.2011.2166256"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2016.2540678"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2016.2593028"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/14\/5\/201"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/s18061866"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2013.2270312"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1364\/OL.24.000646"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1364\/ACPC.2017.Su2A.104"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1364\/AO.57.002693"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1109\/JLT.2016.2528411"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1016\/j.optcom.2019.01.060"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2014.2361166"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1364\/OPEX.13.000056"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1364\/OE.23.008389"},{"key":"ref43","doi-asserted-by":"crossref","DOI":"10.3390\/s20133772","article-title":"Long-Period gratings and microcavity in-line Mach Zehnder interferometers as highly sensitive optical fiber platforms for bacteria sensing","volume":"20","author":"eftimov","year":"2020","journal-title":"SENSORS"}],"container-title":["Journal of Lightwave Technology"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/50\/9481165\/09426400.pdf?arnumber=9426400","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:49:53Z","timestamp":1652194193000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9426400\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7]]},"references-count":49,"journal-issue":{"issue":"14"},"URL":"https:\/\/doi.org\/10.1109\/jlt.2021.3078257","relation":{},"ISSN":["0733-8724","1558-2213"],"issn-type":[{"value":"0733-8724","type":"print"},{"value":"1558-2213","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,7]]}}}