Exoskeleton type long-period fiber grating for cross-talk-resistance single-parameter measurement
This paper proposes a new, to the best of our knowledge, design framework of long-period fiber grating (LPFG) sensors resistant to multi-parameter cross talk. A section of hollow quartz capillary (HQC), which acts as an exoskeleton, is periodically merged with a single-mode fiber (SMF) by the arc-di...
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| Veröffentlicht in: | Optics letters 2023-03, Vol.48 (5), p.1272-1275 |
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| container_title | Optics letters |
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| creator | Wang, Jiabin Wang, Anzhi Yang, Xingyu Wang, Shengjia Zeng, Xinzhe Hao, Jiayu Zhou, Jian Kou, Yanru Niu, Chong Geng, Tao Sun, Weimin |
| description | This paper proposes a new, to the best of our knowledge, design framework of long-period fiber grating (LPFG) sensors resistant to multi-parameter cross talk. A section of hollow quartz capillary (HQC), which acts as an exoskeleton, is periodically merged with a single-mode fiber (SMF) by the arc-discharge method. The mechanical stress in the SMF is released while the thermal stress is enhanced after a high-temperature fusion process. Under the influence of the elastic-optical effect, the refractive index of the core is periodically modulated along the axial direction to form an exoskeleton long-period fiber grating (Es-LPFG). The unique exoskeleton structure not only induces mode coupling but also enables the proposed device to resist cross talk among the strain, ambient refractive index, and vector bending. The temperature is able to be measured independently with a sensitivity of 74 pm/
C. The novel Es-LPFG is promising in single-parameter sensing, mode-locked lasers, and frequency-locked gain flattening. |
| doi_str_mv | 10.1364/OL.482549 |
| format | Article |
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C. The novel Es-LPFG is promising in single-parameter sensing, mode-locked lasers, and frequency-locked gain flattening.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.482549</identifier><identifier>PMID: 36857266</identifier><language>eng</language><publisher>United States: Optical Society of America</publisher><subject>Arc discharges ; Coupled modes ; Crosstalk ; Electric arcs ; Exoskeletons ; Frequency locking ; Gratings (spectra) ; High temperature ; Laser mode locking ; Parameters ; Refractivity ; Thermal stress</subject><ispartof>Optics letters, 2023-03, Vol.48 (5), p.1272-1275</ispartof><rights>Copyright Optical Society of America Mar 1, 2023</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c313t-501afe4bafadbcb34c1aff412a82a6a5bb11aa36a3cd710f1d9df7c0ae6768ba3</citedby><cites>FETCH-LOGICAL-c313t-501afe4bafadbcb34c1aff412a82a6a5bb11aa36a3cd710f1d9df7c0ae6768ba3</cites><orcidid>0000-0003-1754-1236 ; 0000-0003-2347-2898</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,3245,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36857266$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Jiabin</creatorcontrib><creatorcontrib>Wang, Anzhi</creatorcontrib><creatorcontrib>Yang, Xingyu</creatorcontrib><creatorcontrib>Wang, Shengjia</creatorcontrib><creatorcontrib>Zeng, Xinzhe</creatorcontrib><creatorcontrib>Hao, Jiayu</creatorcontrib><creatorcontrib>Zhou, Jian</creatorcontrib><creatorcontrib>Kou, Yanru</creatorcontrib><creatorcontrib>Niu, Chong</creatorcontrib><creatorcontrib>Geng, Tao</creatorcontrib><creatorcontrib>Sun, Weimin</creatorcontrib><title>Exoskeleton type long-period fiber grating for cross-talk-resistance single-parameter measurement</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>This paper proposes a new, to the best of our knowledge, design framework of long-period fiber grating (LPFG) sensors resistant to multi-parameter cross talk. A section of hollow quartz capillary (HQC), which acts as an exoskeleton, is periodically merged with a single-mode fiber (SMF) by the arc-discharge method. The mechanical stress in the SMF is released while the thermal stress is enhanced after a high-temperature fusion process. Under the influence of the elastic-optical effect, the refractive index of the core is periodically modulated along the axial direction to form an exoskeleton long-period fiber grating (Es-LPFG). The unique exoskeleton structure not only induces mode coupling but also enables the proposed device to resist cross talk among the strain, ambient refractive index, and vector bending. The temperature is able to be measured independently with a sensitivity of 74 pm/
C. The novel Es-LPFG is promising in single-parameter sensing, mode-locked lasers, and frequency-locked gain flattening.</description><subject>Arc discharges</subject><subject>Coupled modes</subject><subject>Crosstalk</subject><subject>Electric arcs</subject><subject>Exoskeletons</subject><subject>Frequency locking</subject><subject>Gratings (spectra)</subject><subject>High temperature</subject><subject>Laser mode locking</subject><subject>Parameters</subject><subject>Refractivity</subject><subject>Thermal stress</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpdkE1PwzAMhiMEYuPjwB9AlbjAISNp0rQ9oml8SJN2gXPlts7UrW1Kkkrs3xO2wYGTZfnxK_sh5IazGRdKPq6WM5nFicxPyJQnIqcyzeUpmTIuFc2TPJ6QC-c2jDGVCnFOJkJlSRorNSWw-DJuiy1600d-N2DUmn5NB7SNqSPdlGijtQXf9OtIGxtV1jhHPbRbatE1zkNfYeTCuEU6gIUOfVjpENxoscPeX5EzDa3D62O9JB_Pi_f5K12uXt7mT0taCS48TRgHjbIEDXVZlUJWodeSx5DFoCApS84BhAJR1Slnmtd5rdOKAapUZSWIS3J_yB2s-RzR-aJrXIVtCz2a0RVxmvGY8zxTAb37h27MaPtw3Z5KRfCUBerhQO1_tqiLwTYd2F3BWfHjvVgti4P3wN4eE8eyw_qP_BUtvgGjDn-v</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>Wang, Jiabin</creator><creator>Wang, Anzhi</creator><creator>Yang, Xingyu</creator><creator>Wang, Shengjia</creator><creator>Zeng, Xinzhe</creator><creator>Hao, Jiayu</creator><creator>Zhou, Jian</creator><creator>Kou, Yanru</creator><creator>Niu, Chong</creator><creator>Geng, Tao</creator><creator>Sun, Weimin</creator><general>Optical Society of America</general><scope>NPM</scope><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/0000-0003-1754-1236</orcidid><orcidid>https://orcid.org/0000-0003-2347-2898</orcidid></search><sort><creationdate>20230301</creationdate><title>Exoskeleton type long-period fiber grating for cross-talk-resistance single-parameter measurement</title><author>Wang, Jiabin ; Wang, Anzhi ; Yang, Xingyu ; Wang, Shengjia ; Zeng, Xinzhe ; Hao, Jiayu ; Zhou, Jian ; Kou, Yanru ; Niu, Chong ; Geng, Tao ; Sun, Weimin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c313t-501afe4bafadbcb34c1aff412a82a6a5bb11aa36a3cd710f1d9df7c0ae6768ba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Arc discharges</topic><topic>Coupled modes</topic><topic>Crosstalk</topic><topic>Electric arcs</topic><topic>Exoskeletons</topic><topic>Frequency locking</topic><topic>Gratings (spectra)</topic><topic>High temperature</topic><topic>Laser mode locking</topic><topic>Parameters</topic><topic>Refractivity</topic><topic>Thermal stress</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Jiabin</creatorcontrib><creatorcontrib>Wang, Anzhi</creatorcontrib><creatorcontrib>Yang, Xingyu</creatorcontrib><creatorcontrib>Wang, Shengjia</creatorcontrib><creatorcontrib>Zeng, Xinzhe</creatorcontrib><creatorcontrib>Hao, Jiayu</creatorcontrib><creatorcontrib>Zhou, Jian</creatorcontrib><creatorcontrib>Kou, Yanru</creatorcontrib><creatorcontrib>Niu, Chong</creatorcontrib><creatorcontrib>Geng, Tao</creatorcontrib><creatorcontrib>Sun, Weimin</creatorcontrib><collection>PubMed</collection><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>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Jiabin</au><au>Wang, Anzhi</au><au>Yang, Xingyu</au><au>Wang, Shengjia</au><au>Zeng, Xinzhe</au><au>Hao, Jiayu</au><au>Zhou, Jian</au><au>Kou, Yanru</au><au>Niu, Chong</au><au>Geng, Tao</au><au>Sun, Weimin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Exoskeleton type long-period fiber grating for cross-talk-resistance single-parameter measurement</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2023-03-01</date><risdate>2023</risdate><volume>48</volume><issue>5</issue><spage>1272</spage><epage>1275</epage><pages>1272-1275</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>This paper proposes a new, to the best of our knowledge, design framework of long-period fiber grating (LPFG) sensors resistant to multi-parameter cross talk. A section of hollow quartz capillary (HQC), which acts as an exoskeleton, is periodically merged with a single-mode fiber (SMF) by the arc-discharge method. The mechanical stress in the SMF is released while the thermal stress is enhanced after a high-temperature fusion process. Under the influence of the elastic-optical effect, the refractive index of the core is periodically modulated along the axial direction to form an exoskeleton long-period fiber grating (Es-LPFG). The unique exoskeleton structure not only induces mode coupling but also enables the proposed device to resist cross talk among the strain, ambient refractive index, and vector bending. The temperature is able to be measured independently with a sensitivity of 74 pm/
C. The novel Es-LPFG is promising in single-parameter sensing, mode-locked lasers, and frequency-locked gain flattening.</abstract><cop>United States</cop><pub>Optical Society of America</pub><pmid>36857266</pmid><doi>10.1364/OL.482549</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0003-1754-1236</orcidid><orcidid>https://orcid.org/0000-0003-2347-2898</orcidid></addata></record> |
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| source | Optica Publishing Group Journals |
| subjects | Arc discharges Coupled modes Crosstalk Electric arcs Exoskeletons Frequency locking Gratings (spectra) High temperature Laser mode locking Parameters Refractivity Thermal stress |
| title | Exoskeleton type long-period fiber grating for cross-talk-resistance single-parameter measurement |
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