Relative Humidity Sensor Based on S-Taper Fiber Coated With SiO2 Nanoparticles
A simple and compact optical fiber relative humidity (RH) sensor based on SiO 2 nanoparticles has been proposed and experimentally demonstrated in this paper. S-taper fiber is fabricated as the sensitive element using simple fusion spicing and the S-tapered region is coated with a layer of hydrophil...
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| Veröffentlicht in: | IEEE sensors journal 2015-06, Vol.15 (6), p.3424-3428 |
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| creator | Liu, Haifeng Miao, Yinping Liu, Bo Lin, Wei Zhang, Hao Song, Binbin Huang, Mengdi Lin, Lie |
| description | A simple and compact optical fiber relative humidity (RH) sensor based on SiO 2 nanoparticles has been proposed and experimentally demonstrated in this paper. S-taper fiber is fabricated as the sensitive element using simple fusion spicing and the S-tapered region is coated with a layer of hydrophilic material by direct immersion into the SiO 2 nanoparticle solution. The resonance wavelength as well as peak transmission are both sensitive to environmental humidity due to the change of effective cladding refractive index caused by the strong surface absorption of the porous SiO 2 nanoparticle coating with hydrate activity. Experimental results show that this humidity sensor has a good reversibility from 26.5%RH to 95.2%RH and a good linearity from 83.8%RH to 95.2%RH. The maximum sensitivities of 1.1718 nm/%RH and 0.441 dB/%RH have been achieved for a high humidity range of 83.8%RH to 95.2%RH. The proposed humidity sensor has such distinguished features as compact size, low cost, and ease of fabrication, and it has potential applications for high humidity environments. |
| doi_str_mv | 10.1109/JSEN.2015.2389519 |
| format | Article |
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S-taper fiber is fabricated as the sensitive element using simple fusion spicing and the S-tapered region is coated with a layer of hydrophilic material by direct immersion into the SiO 2 nanoparticle solution. The resonance wavelength as well as peak transmission are both sensitive to environmental humidity due to the change of effective cladding refractive index caused by the strong surface absorption of the porous SiO 2 nanoparticle coating with hydrate activity. Experimental results show that this humidity sensor has a good reversibility from 26.5%RH to 95.2%RH and a good linearity from 83.8%RH to 95.2%RH. The maximum sensitivities of 1.1718 nm/%RH and 0.441 dB/%RH have been achieved for a high humidity range of 83.8%RH to 95.2%RH. The proposed humidity sensor has such distinguished features as compact size, low cost, and ease of fabrication, and it has potential applications for high humidity environments.</description><identifier>ISSN: 1530-437X</identifier><identifier>EISSN: 1558-1748</identifier><identifier>DOI: 10.1109/JSEN.2015.2389519</identifier><identifier>CODEN: ISJEAZ</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Humidity ; Humidity measurement ; nanomaterial ; Nanoparticles ; Optical fiber sensors ; Optical fibers ; S-Taper fiber ; Sensitivity ; Sensors</subject><ispartof>IEEE sensors journal, 2015-06, Vol.15 (6), p.3424-3428</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Jun 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c341t-f69b1b43b0dd60b2d75a8ba7c165a24a3c9f1adc86fd93e8e90b8281c9b422f43</citedby><cites>FETCH-LOGICAL-c341t-f69b1b43b0dd60b2d75a8ba7c165a24a3c9f1adc86fd93e8e90b8281c9b422f43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7004781$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/7004781$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Liu, Haifeng</creatorcontrib><creatorcontrib>Miao, Yinping</creatorcontrib><creatorcontrib>Liu, Bo</creatorcontrib><creatorcontrib>Lin, Wei</creatorcontrib><creatorcontrib>Zhang, Hao</creatorcontrib><creatorcontrib>Song, Binbin</creatorcontrib><creatorcontrib>Huang, Mengdi</creatorcontrib><creatorcontrib>Lin, Lie</creatorcontrib><title>Relative Humidity Sensor Based on S-Taper Fiber Coated With SiO2 Nanoparticles</title><title>IEEE sensors journal</title><addtitle>JSEN</addtitle><description>A simple and compact optical fiber relative humidity (RH) sensor based on SiO 2 nanoparticles has been proposed and experimentally demonstrated in this paper. S-taper fiber is fabricated as the sensitive element using simple fusion spicing and the S-tapered region is coated with a layer of hydrophilic material by direct immersion into the SiO 2 nanoparticle solution. The resonance wavelength as well as peak transmission are both sensitive to environmental humidity due to the change of effective cladding refractive index caused by the strong surface absorption of the porous SiO 2 nanoparticle coating with hydrate activity. Experimental results show that this humidity sensor has a good reversibility from 26.5%RH to 95.2%RH and a good linearity from 83.8%RH to 95.2%RH. The maximum sensitivities of 1.1718 nm/%RH and 0.441 dB/%RH have been achieved for a high humidity range of 83.8%RH to 95.2%RH. The proposed humidity sensor has such distinguished features as compact size, low cost, and ease of fabrication, and it has potential applications for high humidity environments.</description><subject>Humidity</subject><subject>Humidity measurement</subject><subject>nanomaterial</subject><subject>Nanoparticles</subject><subject>Optical fiber sensors</subject><subject>Optical fibers</subject><subject>S-Taper fiber</subject><subject>Sensitivity</subject><subject>Sensors</subject><issn>1530-437X</issn><issn>1558-1748</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kFFLwzAQx4MoOKcfQHwJ-NyZS9ImedThnDI2sBN9C0mbYsbW1qQT9u1t2fDl7jh-_zv4IXQLZAJA1MNb_rycUALphDKpUlBnaARpKhMQXJ4PMyMJZ-LrEl3FuCEElEjFCC3f3dZ0_tfh-X7nS98dcO7q2AT8ZKIrcVPjPFmb1gU887av08Z0_f7Td9849yuKl6ZuWhM6X2xdvEYXldlGd3PqY_Qxe15P58li9fI6fVwkBePQJVWmLFjOLCnLjFhaitRIa0QBWWooN6xQFZiykFlVKuakU8RKKqFQllNacTZG98e7bWh-9i52etPsQ92_1JBJSilQQnsKjlQRmhiDq3Qb_M6EgwaiB2160KYHbfqkrc_cHTPeOffPC0K4kMD-AHoNaBs</recordid><startdate>201506</startdate><enddate>201506</enddate><creator>Liu, Haifeng</creator><creator>Miao, Yinping</creator><creator>Liu, Bo</creator><creator>Lin, Wei</creator><creator>Zhang, Hao</creator><creator>Song, Binbin</creator><creator>Huang, Mengdi</creator><creator>Lin, Lie</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>201506</creationdate><title>Relative Humidity Sensor Based on S-Taper Fiber Coated With SiO2 Nanoparticles</title><author>Liu, Haifeng ; Miao, Yinping ; Liu, Bo ; Lin, Wei ; Zhang, Hao ; Song, Binbin ; Huang, Mengdi ; Lin, Lie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c341t-f69b1b43b0dd60b2d75a8ba7c165a24a3c9f1adc86fd93e8e90b8281c9b422f43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Humidity</topic><topic>Humidity measurement</topic><topic>nanomaterial</topic><topic>Nanoparticles</topic><topic>Optical fiber sensors</topic><topic>Optical fibers</topic><topic>S-Taper fiber</topic><topic>Sensitivity</topic><topic>Sensors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Haifeng</creatorcontrib><creatorcontrib>Miao, Yinping</creatorcontrib><creatorcontrib>Liu, Bo</creatorcontrib><creatorcontrib>Lin, Wei</creatorcontrib><creatorcontrib>Zhang, Hao</creatorcontrib><creatorcontrib>Song, Binbin</creatorcontrib><creatorcontrib>Huang, Mengdi</creatorcontrib><creatorcontrib>Lin, Lie</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998–Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE sensors journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Liu, Haifeng</au><au>Miao, Yinping</au><au>Liu, Bo</au><au>Lin, Wei</au><au>Zhang, Hao</au><au>Song, Binbin</au><au>Huang, Mengdi</au><au>Lin, Lie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relative Humidity Sensor Based on S-Taper Fiber Coated With SiO2 Nanoparticles</atitle><jtitle>IEEE sensors journal</jtitle><stitle>JSEN</stitle><date>2015-06</date><risdate>2015</risdate><volume>15</volume><issue>6</issue><spage>3424</spage><epage>3428</epage><pages>3424-3428</pages><issn>1530-437X</issn><eissn>1558-1748</eissn><coden>ISJEAZ</coden><abstract>A simple and compact optical fiber relative humidity (RH) sensor based on SiO 2 nanoparticles has been proposed and experimentally demonstrated in this paper. S-taper fiber is fabricated as the sensitive element using simple fusion spicing and the S-tapered region is coated with a layer of hydrophilic material by direct immersion into the SiO 2 nanoparticle solution. The resonance wavelength as well as peak transmission are both sensitive to environmental humidity due to the change of effective cladding refractive index caused by the strong surface absorption of the porous SiO 2 nanoparticle coating with hydrate activity. Experimental results show that this humidity sensor has a good reversibility from 26.5%RH to 95.2%RH and a good linearity from 83.8%RH to 95.2%RH. The maximum sensitivities of 1.1718 nm/%RH and 0.441 dB/%RH have been achieved for a high humidity range of 83.8%RH to 95.2%RH. The proposed humidity sensor has such distinguished features as compact size, low cost, and ease of fabrication, and it has potential applications for high humidity environments.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/JSEN.2015.2389519</doi><tpages>5</tpages></addata></record> |
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| subjects | Humidity Humidity measurement nanomaterial Nanoparticles Optical fiber sensors Optical fibers S-Taper fiber Sensitivity Sensors |
| title | Relative Humidity Sensor Based on S-Taper Fiber Coated With SiO2 Nanoparticles |
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