{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T05:09:01Z","timestamp":1781068141212,"version":"3.54.1"},"reference-count":31,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2024,5,10]],"date-time":"2024-05-10T00:00:00Z","timestamp":1715299200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>In this work, we experimentally analyzed and demonstrated the performance of an in-line Mach\u2013Zehnder interferometer in the visible region, with an LED light source. The different waist diameter taper and asymmetric core-offset interferometers proposed used a single-mode fiber (SMF). The visibility achieved was V = 0.14 with an FSR of 23 nm for the taper MZI structure and visibilities of V = 0.3, V = 0.27, and V = 0.34 with FSRs of 23 nm, 17 nm, and 8 nm and separation lengths L of 2.5 cm, 4.0 cm, and 5.0 cm between the core-offset structure, respectively. The experimental investigation of the response to the temperature sensor yielded values from 50 \u00b0C to 300 \u00b0C; the sensitivity obtained was 3.53 a.u.\/\u00b0C, with\u00a0R2\u00a0of 0.99769 and 1% every 1 \u00b0C in the transmission. For a range of 50 \u00b0C to 150 \u00b0C, 20.3 pm\/\u00b0C with a\u00a0R2\u00a0of 0.96604 was obtained.<\/jats:p>","DOI":"10.3390\/s24103026","type":"journal-article","created":{"date-parts":[[2024,5,10]],"date-time":"2024-05-10T09:22:52Z","timestamp":1715332972000},"page":"3026","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Experimental Study of White Light Interferometry in Mach\u2013Zehnder Interferometers Based on Standard Single Mode Fiber"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9213-553X","authenticated-orcid":false,"given":"Jos\u00e9 Luis","family":"Cano-Perez","sequence":"first","affiliation":[{"name":"Facultad de Medicina y Cirugia, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FMyC-UABJO), Ex Hacienda de Aguilera S\/N, Calz. San Felipe del Agua, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jaime","family":"Guti\u00e9rrez-Guti\u00e9rrez","sequence":"additional","affiliation":[{"name":"Facultad de Sistemas Biologicos e Innovacion Tecnologica, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FASBIT-UABJO), Av. Universidad S\/N, Ex-Hacienda 5 Se\u00f1ores, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8910-5332","authenticated-orcid":false,"given":"Christian","family":"Perezcampos-Mayoral","sequence":"additional","affiliation":[{"name":"Facultad de Medicina y Cirugia, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FMyC-UABJO), Ex Hacienda de Aguilera S\/N, Calz. San Felipe del Agua, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6720-7952","authenticated-orcid":false,"given":"Eduardo L.","family":"P\u00e9rez-Campos","sequence":"additional","affiliation":[{"name":"National Technology of Mexico\/IT Oaxaca, Oaxaca de Ju\u00e1rez C.P. 68033, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9486-5093","authenticated-orcid":false,"given":"Mar\u00eda del Socorro","family":"Pina-Canseco","sequence":"additional","affiliation":[{"name":"Facultad de Medicina y Cirugia, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FMyC-UABJO), Ex Hacienda de Aguilera S\/N, Calz. San Felipe del Agua, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0684-3098","authenticated-orcid":false,"given":"Lorenzo","family":"Tepech-Carrillo","sequence":"additional","affiliation":[{"name":"Facultad de Sistemas Biologicos e Innovacion Tecnologica, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FASBIT-UABJO), Av. Universidad S\/N, Ex-Hacienda 5 Se\u00f1ores, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2090-9727","authenticated-orcid":false,"given":"Marciano","family":"Vargas-Trevi\u00f1o","sequence":"additional","affiliation":[{"name":"Facultad de Sistemas Biologicos e Innovacion Tecnologica, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FASBIT-UABJO), Av. Universidad S\/N, Ex-Hacienda 5 Se\u00f1ores, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erick Israel","family":"Guerra-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Facultad de Sistemas Biologicos e Innovacion Tecnologica, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FASBIT-UABJO), Av. Universidad S\/N, Ex-Hacienda 5 Se\u00f1ores, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abraham","family":"Mart\u00ednez-Helmes","sequence":"additional","affiliation":[{"name":"Facultad de Contadur\u00eda y Administraci\u00f3n, Universidad Aut\u00f3noma \u201cBenito Ju\u00e1rez\u201d de Oaxaca (FCA-UABJO), Av. Universidad S\/N, Ex-Hacienda 5 Se\u00f1ores, Oaxaca de Ju\u00e1rez C.P. 68120, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4010-3800","authenticated-orcid":false,"given":"Juli\u00e1n Mois\u00e9s","family":"Estudillo-Ayala","sequence":"additional","affiliation":[{"name":"Division de Ingenierias, Campus Irapuato-Salamanca, Universidad de Guanajuato, Carretera Salamanca-Valle de Santiago km 3.5 + 1.8, Comunidad de Palo Blanco, Salamanca C.P. 36885, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan Manuel","family":"Sierra-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Division de Ingenierias, Campus Irapuato-Salamanca, Universidad de Guanajuato, Carretera Salamanca-Valle de Santiago km 3.5 + 1.8, Comunidad de Palo Blanco, Salamanca C.P. 36885, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto","family":"Rojas-Laguna","sequence":"additional","affiliation":[{"name":"Division de Ingenierias, Campus Irapuato-Salamanca, Universidad de Guanajuato, Carretera Salamanca-Valle de Santiago km 3.5 + 1.8, Comunidad de Palo Blanco, Salamanca C.P. 36885, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,5,10]]},"reference":[{"key":"ref_1","unstructured":"Hariharan, P. 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