PDMS-filled Fabry–Perot interferometer-based multipoint temperature measurement using an array-waveguide grating
In this paper, a multipoint temperature measurement scheme based on Fabry–Perot interferometers (FPIs) multiplexing is proposed. The FPI sensor is constructed as a section of hollow-core fiber (HCF) partially filled with polydimethylsiloxane (PDMS) spliced to a single-mode fiber. An array-waveguide...
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| Veröffentlicht in: | Applied optics (2004) 2020-11, Vol.59 (31), p.9773-9779 |
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| container_issue | 31 |
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| container_title | Applied optics (2004) |
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| creator | Li, Jiali Mao, Bangning Xu, Ben Shen, Changyu Xu, Rui Wang, Lin Wang, Dongning Zhao, Chunliu |
| description | In this paper, a multipoint temperature measurement scheme based on Fabry–Perot interferometers (FPIs) multiplexing is proposed. The FPI sensor is constructed as a section of hollow-core fiber (HCF) partially filled with polydimethylsiloxane (PDMS) spliced to a single-mode fiber. An array-waveguide grating with 16 channels is used for the FPI sensors’ multiplexing and demultiplexing, and a broadband source is used as the light source. The corresponding theoretical model was built for analysis of the scheme, and the simulation results shown the FPI working principle can be simplified as a dual-beam interference. Two channels connected to two FPI sensors were experimentally tested for the concept verification. The temperature sensitivities of the proposed two sensors are 1.090 dB/°C and 1.210 dB/°C from 30°C to 40°C, respectively. There is no interchannel cross talk observed. Hence, FPI temperature sensors can work simultaneously in this structure, proving the validity of the multipoint temperature measurement concept. |
| doi_str_mv | 10.1364/AO.410401 |
| format | Article |
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The FPI sensor is constructed as a section of hollow-core fiber (HCF) partially filled with polydimethylsiloxane (PDMS) spliced to a single-mode fiber. An array-waveguide grating with 16 channels is used for the FPI sensors’ multiplexing and demultiplexing, and a broadband source is used as the light source. The corresponding theoretical model was built for analysis of the scheme, and the simulation results shown the FPI working principle can be simplified as a dual-beam interference. Two channels connected to two FPI sensors were experimentally tested for the concept verification. The temperature sensitivities of the proposed two sensors are 1.090 dB/°C and 1.210 dB/°C from 30°C to 40°C, respectively. There is no interchannel cross talk observed. Hence, FPI temperature sensors can work simultaneously in this structure, proving the validity of the multipoint temperature measurement concept.</description><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 2155-3165</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.410401</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Broadband ; Channels ; Crosstalk ; Demultiplexing ; Fabry-Perot interferometers ; Light sources ; Multiplexing ; Polydimethylsiloxane ; Sensor arrays ; Sensors ; Temperature measurement ; Temperature sensors ; Thermometers ; Waveguides</subject><ispartof>Applied optics (2004), 2020-11, Vol.59 (31), p.9773-9779</ispartof><rights>Copyright Optical Society of America Nov 1, 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-1e48c9c50bcb33a67ca2109a267275e4a846b73b0b09c58d4f484911472414e73</citedby><cites>FETCH-LOGICAL-c356t-1e48c9c50bcb33a67ca2109a267275e4a846b73b0b09c58d4f484911472414e73</cites><orcidid>0000-0003-4684-4156 ; 0000-0002-2683-3882</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3245,27901,27902</link.rule.ids></links><search><creatorcontrib>Li, Jiali</creatorcontrib><creatorcontrib>Mao, Bangning</creatorcontrib><creatorcontrib>Xu, Ben</creatorcontrib><creatorcontrib>Shen, Changyu</creatorcontrib><creatorcontrib>Xu, Rui</creatorcontrib><creatorcontrib>Wang, Lin</creatorcontrib><creatorcontrib>Wang, Dongning</creatorcontrib><creatorcontrib>Zhao, Chunliu</creatorcontrib><title>PDMS-filled Fabry–Perot interferometer-based multipoint temperature measurement using an array-waveguide grating</title><title>Applied optics (2004)</title><description>In this paper, a multipoint temperature measurement scheme based on Fabry–Perot interferometers (FPIs) multiplexing is proposed. The FPI sensor is constructed as a section of hollow-core fiber (HCF) partially filled with polydimethylsiloxane (PDMS) spliced to a single-mode fiber. An array-waveguide grating with 16 channels is used for the FPI sensors’ multiplexing and demultiplexing, and a broadband source is used as the light source. The corresponding theoretical model was built for analysis of the scheme, and the simulation results shown the FPI working principle can be simplified as a dual-beam interference. Two channels connected to two FPI sensors were experimentally tested for the concept verification. The temperature sensitivities of the proposed two sensors are 1.090 dB/°C and 1.210 dB/°C from 30°C to 40°C, respectively. There is no interchannel cross talk observed. Hence, FPI temperature sensors can work simultaneously in this structure, proving the validity of the multipoint temperature measurement concept.</description><subject>Broadband</subject><subject>Channels</subject><subject>Crosstalk</subject><subject>Demultiplexing</subject><subject>Fabry-Perot interferometers</subject><subject>Light sources</subject><subject>Multiplexing</subject><subject>Polydimethylsiloxane</subject><subject>Sensor arrays</subject><subject>Sensors</subject><subject>Temperature measurement</subject><subject>Temperature sensors</subject><subject>Thermometers</subject><subject>Waveguides</subject><issn>1559-128X</issn><issn>2155-3165</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNpd0M1KAzEQB_AgCtbqwTdY8KKH1HwneyzVqqC0oIK3JbudLVv2y2Sj9OY7-IY-idF68jR_Zn4MwyB0SsmEciUup4uJoEQQuodGjEqJOVVyH41iTDFl5uUQHXm_IYRLkeoRcsurh0dcVnUNq2Ruc7f9-vhcguuGpGoHcGWMDcSAc-sjaUI9VH0XZ8kATQ_ODsFB0oD1sTYQ-8FX7TqxbWKds1v8bt9gHaoVJOuI4-gYHZS29nDyV8foeX79NLvF94ubu9n0HhdcqgFTEKZIC0nyIufcKl1YRklqmdJMSxDWCJVrnpOcRGVWohRGpJQKzQQVoPkYne_29q57DeCHrKl8AXVtW-iCz5hQhBhKDYv07B_ddMG18bqopNFaiV91sVOF67x3UGa9qxrrthkl2c_3s-ki232ffwObHniN</recordid><startdate>20201101</startdate><enddate>20201101</enddate><creator>Li, Jiali</creator><creator>Mao, Bangning</creator><creator>Xu, Ben</creator><creator>Shen, Changyu</creator><creator>Xu, Rui</creator><creator>Wang, Lin</creator><creator>Wang, Dongning</creator><creator>Zhao, Chunliu</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><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4684-4156</orcidid><orcidid>https://orcid.org/0000-0002-2683-3882</orcidid></search><sort><creationdate>20201101</creationdate><title>PDMS-filled Fabry–Perot interferometer-based multipoint temperature measurement using an array-waveguide grating</title><author>Li, Jiali ; Mao, Bangning ; Xu, Ben ; Shen, Changyu ; Xu, Rui ; Wang, Lin ; Wang, Dongning ; Zhao, Chunliu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-1e48c9c50bcb33a67ca2109a267275e4a846b73b0b09c58d4f484911472414e73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Broadband</topic><topic>Channels</topic><topic>Crosstalk</topic><topic>Demultiplexing</topic><topic>Fabry-Perot interferometers</topic><topic>Light sources</topic><topic>Multiplexing</topic><topic>Polydimethylsiloxane</topic><topic>Sensor arrays</topic><topic>Sensors</topic><topic>Temperature measurement</topic><topic>Temperature sensors</topic><topic>Thermometers</topic><topic>Waveguides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Jiali</creatorcontrib><creatorcontrib>Mao, Bangning</creatorcontrib><creatorcontrib>Xu, Ben</creatorcontrib><creatorcontrib>Shen, Changyu</creatorcontrib><creatorcontrib>Xu, Rui</creatorcontrib><creatorcontrib>Wang, Lin</creatorcontrib><creatorcontrib>Wang, Dongning</creatorcontrib><creatorcontrib>Zhao, Chunliu</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><collection>MEDLINE - Academic</collection><jtitle>Applied optics (2004)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Jiali</au><au>Mao, Bangning</au><au>Xu, Ben</au><au>Shen, Changyu</au><au>Xu, Rui</au><au>Wang, Lin</au><au>Wang, Dongning</au><au>Zhao, Chunliu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>PDMS-filled Fabry–Perot interferometer-based multipoint temperature measurement using an array-waveguide grating</atitle><jtitle>Applied optics (2004)</jtitle><date>2020-11-01</date><risdate>2020</risdate><volume>59</volume><issue>31</issue><spage>9773</spage><epage>9779</epage><pages>9773-9779</pages><issn>1559-128X</issn><eissn>2155-3165</eissn><eissn>1539-4522</eissn><abstract>In this paper, a multipoint temperature measurement scheme based on Fabry–Perot interferometers (FPIs) multiplexing is proposed. The FPI sensor is constructed as a section of hollow-core fiber (HCF) partially filled with polydimethylsiloxane (PDMS) spliced to a single-mode fiber. An array-waveguide grating with 16 channels is used for the FPI sensors’ multiplexing and demultiplexing, and a broadband source is used as the light source. The corresponding theoretical model was built for analysis of the scheme, and the simulation results shown the FPI working principle can be simplified as a dual-beam interference. Two channels connected to two FPI sensors were experimentally tested for the concept verification. The temperature sensitivities of the proposed two sensors are 1.090 dB/°C and 1.210 dB/°C from 30°C to 40°C, respectively. There is no interchannel cross talk observed. Hence, FPI temperature sensors can work simultaneously in this structure, proving the validity of the multipoint temperature measurement concept.</abstract><cop>Washington</cop><pub>Optical Society of America</pub><doi>10.1364/AO.410401</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-4684-4156</orcidid><orcidid>https://orcid.org/0000-0002-2683-3882</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1559-128X |
| ispartof | Applied optics (2004), 2020-11, Vol.59 (31), p.9773-9779 |
| issn | 1559-128X 2155-3165 1539-4522 |
| language | eng |
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| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Broadband Channels Crosstalk Demultiplexing Fabry-Perot interferometers Light sources Multiplexing Polydimethylsiloxane Sensor arrays Sensors Temperature measurement Temperature sensors Thermometers Waveguides |
| title | PDMS-filled Fabry–Perot interferometer-based multipoint temperature measurement using an array-waveguide grating |
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