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Monitoring the growth of a microbubble generated photothermally onto an optical fiber by means Fabry–Perot interferometry

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Monitoring the growth of a microbubble generated photothermally onto an optical fiber by means Fabry–Perot interferometry

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dc.contributor.author	Ortega-Mendoza, J. Gabriel
dc.contributor.author	Zaca-Morán, Placido
dc.contributor.author	Padilla-Martínez, J. Pablo
dc.contributor.author	Muñoz-Pérez, Josué E.
dc.contributor.author	Cruz Muñoz, José Luis
dc.contributor.author	Andrés, Miguel V.
dc.date.accessioned	2021-01-25T09:44:21Z
dc.date.available	2021-01-26T05:45:05Z
dc.date.issued	2021	es_ES
dc.identifier.citation	J. G. Ortega-Mendoza, P. Zaca-Morán, J. P. Padilla-Martínez, J. E. Muñoz-Pérez, J. L. Cruz, and M. V. Andrés, “Monitoring the growth of a microbubble generated photothermally onto an optical fiber by means Fabry-Perot interferometry”, Sensors, Vol. 21, art. 00628, 2021.	es_ES
dc.identifier.uri	https://hdl.handle.net/10550/77465
dc.description.abstract	In the present paper, we show the experimental measurement of the growth of a microbubble created on the tip of a single mode optical fiber, in which zinc nanoparticles were photodeposited on its core by using a single laser source to carry out both the generation of the microbubble by photothermal effect and the monitoring of the microbubble diameter. The photodeposition technique, as well as the formation of the microbubble, was carried out by using a single-mode pigtailed laser diode with emission at a wavelength of 658 nm. The microbubble’s growth was analyzed in the time domain by the analysis of the Fabry–Perot cavity, whose diameter was calculated with the number of interference fringes visualized in an oscilloscope. The results obtained with this technique were compared with images obtained from a CCD camera, in order to verify the diameter of the microbubble. Therefore, by counting the interference fringes, it was possible to quantify the temporal evolution of the microbubble. As a practical demonstration, we proposed a vibrometer sensor using microbubbles with sizes of 83 and 175 m as a Fabry–Perot cavity; through the time period of a full oscillation cycle of an interferogram observed in the oscilloscope, it was possible to know the frequency vibration (500 and 1500 Hz) for a cuvette where the microbubble was created.	es_ES
dc.description.sponsorship	Fondo Sectorial de Investigación para la Educación	es_ES
dc.language.iso	en	es_ES
dc.subject	microbubble	es_ES
dc.subject	optical fiber	es_ES
dc.subject	cavity	es_ES
dc.subject	vibrometer	es_ES
dc.subject	fabry-pérot	es_ES
dc.title	Monitoring the growth of a microbubble generated photothermally onto an optical fiber by means Fabry–Perot interferometry	es_ES
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::FÍSICA	es_ES
dc.identifier.doi	10.3390/s21020628	es_ES
dc.accrualmethod	-	es_ES
dc.embargo.terms	0 days	es_ES
dc.type.hasVersion	VoR	es_ES
dc.relation.projectID	CONACyT (FOINS)/Grant No. 2319
dc.relation.projectID	CONACyT/Grant number A1-S-28440	en