Composite polymer membranes for laser-induced fluorescence thermometry
We demonstrate a modified version of laser-induced fluorescence thermometry (LIFT) for mapping temperature gradients in the vicinity of small photothermal devices. Our approach is based on temperature sensitive fluorescent membranes fabricated with rhodamine B and polydimethylsiloxane (PDMS). Releva...
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Veröffentlicht in: | Optical materials express 2018-10, Vol.8 (10), p.3072 |
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creator | González-Martínez, Francisco González-Cortez, Oscar Pimentel-Domínguez, Reinher Hernández-Cordero, Juan Aguilar, Guillermo |
description | We demonstrate a modified version of laser-induced fluorescence thermometry (LIFT) for mapping temperature gradients in the vicinity of small photothermal devices. Our approach is based on temperature sensitive fluorescent membranes fabricated with rhodamine B and polydimethylsiloxane (PDMS). Relevant membrane features for LIFT, such as temperature sensitivity, thermal quenching and photobleaching are presented for a range of 25 °C to 90 °C, and their performance is evaluated upon obtaining the temperature gradients produced in the proximity of optical fiber micro-heaters. Our results show that temperature measurements in regions as small as 750 µm × 650 µm, with a temperature resolution of 1 °C, can be readily obtained. |
doi_str_mv | 10.1364/OME.8.003072 |
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Our results show that temperature measurements in regions as small as 750 µm × 650 µm, with a temperature resolution of 1 °C, can be readily obtained.</description><subject>Laser induced fluorescence</subject><subject>Mapping</subject><subject>Membranes</subject><subject>Optical fibers</subject><subject>Polydimethylsiloxane</subject><subject>Rhodamine</subject><subject>Silicone resins</subject><subject>Temperature</subject><subject>Temperature gradients</subject><subject>Thermometry</subject><issn>2159-3930</issn><issn>2159-3930</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpNkDFPwzAUhC0EEhV04wdEYiXFfk4ce0RVC0hFXWC2TPwsWsVxeE6G_nuCysAtd8PpTvoYuxN8JaSqHvdvm5VecS55AxdsAaI2pTSSX_7L12yZ85HPqhVogAXbrlMcUj6MWAypO0WkImL8JNdjLkKionMZqTz0fmrRF6GbEmFusW-xGL-QYoo40umWXQXXZVz--Q372G7e1y_lbv_8un7alS1IMZbacd6IyhmhlDBoaq9RKVBSt9gYF7QOVYOVbzwHAOPRNbUBji4oAF17ecPuz7sDpe8J82iPaaJ-vrQg1Lyt6krOrYdzq6WUM2GwAx2io5MV3P7CsjMsq-0ZlvwBB4dbzA</recordid><startdate>20181001</startdate><enddate>20181001</enddate><creator>González-Martínez, Francisco</creator><creator>González-Cortez, Oscar</creator><creator>Pimentel-Domínguez, Reinher</creator><creator>Hernández-Cordero, Juan</creator><creator>Aguilar, Guillermo</creator><general>Optical Society of America</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3459-2158</orcidid></search><sort><creationdate>20181001</creationdate><title>Composite polymer membranes for laser-induced fluorescence thermometry</title><author>González-Martínez, Francisco ; González-Cortez, Oscar ; Pimentel-Domínguez, Reinher ; Hernández-Cordero, Juan ; Aguilar, Guillermo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c231t-8a00714a916619e95d8e662638ce79af88f47e4d7d02229dea75920eaf62285d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Laser induced fluorescence</topic><topic>Mapping</topic><topic>Membranes</topic><topic>Optical fibers</topic><topic>Polydimethylsiloxane</topic><topic>Rhodamine</topic><topic>Silicone resins</topic><topic>Temperature</topic><topic>Temperature gradients</topic><topic>Thermometry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>González-Martínez, Francisco</creatorcontrib><creatorcontrib>González-Cortez, Oscar</creatorcontrib><creatorcontrib>Pimentel-Domínguez, Reinher</creatorcontrib><creatorcontrib>Hernández-Cordero, Juan</creatorcontrib><creatorcontrib>Aguilar, Guillermo</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optical materials express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>González-Martínez, Francisco</au><au>González-Cortez, Oscar</au><au>Pimentel-Domínguez, Reinher</au><au>Hernández-Cordero, Juan</au><au>Aguilar, Guillermo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Composite polymer membranes for laser-induced fluorescence thermometry</atitle><jtitle>Optical materials express</jtitle><date>2018-10-01</date><risdate>2018</risdate><volume>8</volume><issue>10</issue><spage>3072</spage><pages>3072-</pages><issn>2159-3930</issn><eissn>2159-3930</eissn><abstract>We demonstrate a modified version of laser-induced fluorescence thermometry (LIFT) for mapping temperature gradients in the vicinity of small photothermal devices. 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subjects | Laser induced fluorescence Mapping Membranes Optical fibers Polydimethylsiloxane Rhodamine Silicone resins Temperature Temperature gradients Thermometry |
title | Composite polymer membranes for laser-induced fluorescence thermometry |
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