Pressure and temperature characterization of two interferometric configurations based on suspended-core fibers
In this work, two all-fiber interferometric configurations based on suspended core fibers (SCF) are investigated. A Fabry–Pérot cavity (FPC) made of SCF spliced in-between segments of single-mode and hollow-core fiber is proposed. The interferometric signals are generated by the refractive-index mis...
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| Veröffentlicht in: | Optics communications 2012-02, Vol.285 (3), p.269-273 |
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| container_title | Optics communications |
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| creator | Aref, S.H. Zibaii, M.I. Kheiri, M. Porbeyram, H. Latifi, H. Araújo, F.M. Ferreira, L.A. Santos, J.L. Kobelke, J. Schuster, K. Frazão, O. |
| description | In this work, two all-fiber interferometric configurations based on suspended core fibers (SCF) are investigated. A Fabry–Pérot cavity (FPC) made of SCF spliced in-between segments of single-mode and hollow-core fiber is proposed. The interferometric signals are generated by the refractive-index mismatches between the two fibers in the splice region and at the end of the suspended-core fiber. An alternative sensing head configuration formed by the insertion of a length of SCF as a birefringence element in a Sagnac loop interferometer is also demonstrated. In this structure, the interferometric signals are generated by interfering two counter propagating beams with different polarization states which propagate through a length of SCF as a birefringence element. The sensitivity to pressure and temperature was determined for both configurations. The results show that the pressure sensitivities are −
4.68
×
10
−
5
nm/psi and 0.032
nm/psi for FPC and Sagnac loop interferometers, respectively. The temperature sensitivity of both structures has been obtained and the results have been discussed. |
| doi_str_mv | 10.1016/j.optcom.2011.09.040 |
| format | Article |
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4.68
×
10
−
5
nm/psi and 0.032
nm/psi for FPC and Sagnac loop interferometers, respectively. The temperature sensitivity of both structures has been obtained and the results have been discussed.</description><identifier>ISSN: 0030-4018</identifier><identifier>EISSN: 1873-0310</identifier><identifier>DOI: 10.1016/j.optcom.2011.09.040</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Birefringence ; Fibers ; Holes ; Insertion ; Interferometers ; Interferometry ; Joints ; Microstructured fiber ; Optical fiber sensors ; Sagnac and Fabry–Pérot interferometers ; Segments</subject><ispartof>Optics communications, 2012-02, Vol.285 (3), p.269-273</ispartof><rights>2011 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-c9af112fe00ea1551c1302aca348b3b072341f7097082205f28950d6e1745ab93</citedby><cites>FETCH-LOGICAL-c338t-c9af112fe00ea1551c1302aca348b3b072341f7097082205f28950d6e1745ab93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0030401811010157$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids></links><search><creatorcontrib>Aref, S.H.</creatorcontrib><creatorcontrib>Zibaii, M.I.</creatorcontrib><creatorcontrib>Kheiri, M.</creatorcontrib><creatorcontrib>Porbeyram, H.</creatorcontrib><creatorcontrib>Latifi, H.</creatorcontrib><creatorcontrib>Araújo, F.M.</creatorcontrib><creatorcontrib>Ferreira, L.A.</creatorcontrib><creatorcontrib>Santos, J.L.</creatorcontrib><creatorcontrib>Kobelke, J.</creatorcontrib><creatorcontrib>Schuster, K.</creatorcontrib><creatorcontrib>Frazão, O.</creatorcontrib><title>Pressure and temperature characterization of two interferometric configurations based on suspended-core fibers</title><title>Optics communications</title><description>In this work, two all-fiber interferometric configurations based on suspended core fibers (SCF) are investigated. A Fabry–Pérot cavity (FPC) made of SCF spliced in-between segments of single-mode and hollow-core fiber is proposed. The interferometric signals are generated by the refractive-index mismatches between the two fibers in the splice region and at the end of the suspended-core fiber. An alternative sensing head configuration formed by the insertion of a length of SCF as a birefringence element in a Sagnac loop interferometer is also demonstrated. In this structure, the interferometric signals are generated by interfering two counter propagating beams with different polarization states which propagate through a length of SCF as a birefringence element. The sensitivity to pressure and temperature was determined for both configurations. The results show that the pressure sensitivities are −
4.68
×
10
−
5
nm/psi and 0.032
nm/psi for FPC and Sagnac loop interferometers, respectively. The temperature sensitivity of both structures has been obtained and the results have been discussed.</description><subject>Birefringence</subject><subject>Fibers</subject><subject>Holes</subject><subject>Insertion</subject><subject>Interferometers</subject><subject>Interferometry</subject><subject>Joints</subject><subject>Microstructured fiber</subject><subject>Optical fiber sensors</subject><subject>Sagnac and Fabry–Pérot interferometers</subject><subject>Segments</subject><issn>0030-4018</issn><issn>1873-0310</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-Aw-9eWqdSdptehFE_AJBD3oOaTrRLNumJqmiv96u69nTMMPzvjAPY6cIBQKuzteFH5PxfcEBsYCmgBL22AJlLXIQCPtsASAgLwHlITuKcQ0AWAq5YMNToBinQJkeuixRP1LQabubNx20SRTct07OD5m3Wfr0mRvmm6Xge0rBmcz4wbrXKfxCMWt1pC6b8TjFkYaOutz4uc66lkI8ZgdWbyKd_M0le7m5fr66yx8eb--vLh9yI4RMuWm0ReSWAEhjVaFBAVwbLUrZihZqLkq0NTQ1SM6hslw2FXQrwrqsdNuIJTvb9Y7Bv08Uk-pdNLTZ6IH8FFWzEnIlecNnstyRJvgYA1k1Btfr8KUQ1NauWqudXbW1q6BRs905drGL0fzFh6OgonE0GOpcIJNU593_BT8SaodZ</recordid><startdate>20120201</startdate><enddate>20120201</enddate><creator>Aref, S.H.</creator><creator>Zibaii, M.I.</creator><creator>Kheiri, M.</creator><creator>Porbeyram, H.</creator><creator>Latifi, H.</creator><creator>Araújo, F.M.</creator><creator>Ferreira, L.A.</creator><creator>Santos, J.L.</creator><creator>Kobelke, J.</creator><creator>Schuster, K.</creator><creator>Frazão, O.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20120201</creationdate><title>Pressure and temperature characterization of two interferometric configurations based on suspended-core fibers</title><author>Aref, S.H. ; Zibaii, M.I. ; Kheiri, M. ; Porbeyram, H. ; Latifi, H. ; Araújo, F.M. ; Ferreira, L.A. ; Santos, J.L. ; Kobelke, J. ; Schuster, K. ; Frazão, O.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-c9af112fe00ea1551c1302aca348b3b072341f7097082205f28950d6e1745ab93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Birefringence</topic><topic>Fibers</topic><topic>Holes</topic><topic>Insertion</topic><topic>Interferometers</topic><topic>Interferometry</topic><topic>Joints</topic><topic>Microstructured fiber</topic><topic>Optical fiber sensors</topic><topic>Sagnac and Fabry–Pérot interferometers</topic><topic>Segments</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aref, S.H.</creatorcontrib><creatorcontrib>Zibaii, M.I.</creatorcontrib><creatorcontrib>Kheiri, M.</creatorcontrib><creatorcontrib>Porbeyram, H.</creatorcontrib><creatorcontrib>Latifi, H.</creatorcontrib><creatorcontrib>Araújo, F.M.</creatorcontrib><creatorcontrib>Ferreira, L.A.</creatorcontrib><creatorcontrib>Santos, J.L.</creatorcontrib><creatorcontrib>Kobelke, J.</creatorcontrib><creatorcontrib>Schuster, K.</creatorcontrib><creatorcontrib>Frazão, O.</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>Optics communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aref, S.H.</au><au>Zibaii, M.I.</au><au>Kheiri, M.</au><au>Porbeyram, H.</au><au>Latifi, H.</au><au>Araújo, F.M.</au><au>Ferreira, L.A.</au><au>Santos, J.L.</au><au>Kobelke, J.</au><au>Schuster, K.</au><au>Frazão, O.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pressure and temperature characterization of two interferometric configurations based on suspended-core fibers</atitle><jtitle>Optics communications</jtitle><date>2012-02-01</date><risdate>2012</risdate><volume>285</volume><issue>3</issue><spage>269</spage><epage>273</epage><pages>269-273</pages><issn>0030-4018</issn><eissn>1873-0310</eissn><abstract>In this work, two all-fiber interferometric configurations based on suspended core fibers (SCF) are investigated. A Fabry–Pérot cavity (FPC) made of SCF spliced in-between segments of single-mode and hollow-core fiber is proposed. The interferometric signals are generated by the refractive-index mismatches between the two fibers in the splice region and at the end of the suspended-core fiber. An alternative sensing head configuration formed by the insertion of a length of SCF as a birefringence element in a Sagnac loop interferometer is also demonstrated. In this structure, the interferometric signals are generated by interfering two counter propagating beams with different polarization states which propagate through a length of SCF as a birefringence element. The sensitivity to pressure and temperature was determined for both configurations. The results show that the pressure sensitivities are −
4.68
×
10
−
5
nm/psi and 0.032
nm/psi for FPC and Sagnac loop interferometers, respectively. The temperature sensitivity of both structures has been obtained and the results have been discussed.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.optcom.2011.09.040</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Optics communications, 2012-02, Vol.285 (3), p.269-273 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Birefringence Fibers Holes Insertion Interferometers Interferometry Joints Microstructured fiber Optical fiber sensors Sagnac and Fabry–Pérot interferometers Segments |
| title | Pressure and temperature characterization of two interferometric configurations based on suspended-core fibers |
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