Matches in SemOpenAlex for { <https://semopenalex.org/work/W3004076541> ?p ?o ?g. }
- W3004076541 endingPage "2571" @default.
- W3004076541 startingPage "2564" @default.
- W3004076541 abstract "A sensitivity-enhanced distributed hydrostatic pressure sensor based on Brillouin optical time domain analysis (BOTDA) technique is theoretically proposed and experimentally demonstrated, where double-layer polymer coatings are used on the single-mode fibers (SMF) to enhance the hydrostatic pressure sensitivity. The pressure-induced strain model of multilayer coated fibers based on Lame formula is established to analyze the enhancement mechanism of pressure sensitivity of Brillouin frequency shift (BFS). Simulation results show that BFS pressure sensitivity can be enhanced by increasing the outer coating radius or by decreasing the outer coating Young's modulus and Poisson's ratio. Four types of optical fibers are designed including single-coated and double-coated fibers to verify theoretical results, where the outer coating radius of double-coated fibers are 450, 1000, and 1500 μm, respectively. Experimental results show that the BFS pressure sensitivity are −0.75 MHz/MPa, −1.65 MHz/MPa, −2.66 MHz/MPa and −3.61 MHz/MPa in the range of 0–30 MPa after temperature compensation for above four kinds of fibers, respectively. The maximum pressure sensitivity is measured about five times higher than single-coated SMF, and the maximum measurement error of pressure sensing system is less than 0.09 MPa with a spatial resolution of 1.5 m." @default.
- W3004076541 created "2020-02-07" @default.
- W3004076541 creator A5027302396 @default.
- W3004076541 creator A5049625601 @default.
- W3004076541 creator A5054517197 @default.
- W3004076541 creator A5064287168 @default.
- W3004076541 creator A5071229441 @default.
- W3004076541 creator A5088074673 @default.
- W3004076541 date "2020-04-15" @default.
- W3004076541 modified "2023-10-18" @default.
- W3004076541 title "Sensitivity-Enhanced Distributed Hydrostatic Pressure Sensor Based on BOTDA in Single-Mode Fiber With Double-Layer Polymer Coatings" @default.
- W3004076541 cites W1986105594 @default.
- W3004076541 cites W1993927562 @default.
- W3004076541 cites W2035308029 @default.
- W3004076541 cites W2038028365 @default.
- W3004076541 cites W2039550324 @default.
- W3004076541 cites W2040522787 @default.
- W3004076541 cites W2049018020 @default.
- W3004076541 cites W2059537208 @default.
- W3004076541 cites W2059748292 @default.
- W3004076541 cites W2079832640 @default.
- W3004076541 cites W2083678327 @default.
- W3004076541 cites W2094599955 @default.
- W3004076541 cites W2141444957 @default.
- W3004076541 cites W2145114963 @default.
- W3004076541 cites W2147548040 @default.
- W3004076541 cites W2216006912 @default.
- W3004076541 cites W2281228639 @default.
- W3004076541 cites W2289103447 @default.
- W3004076541 cites W2343003783 @default.
- W3004076541 cites W2516073466 @default.
- W3004076541 cites W2520970743 @default.
- W3004076541 cites W2529252998 @default.
- W3004076541 cites W2535776459 @default.
- W3004076541 cites W2561726323 @default.
- W3004076541 cites W2755939650 @default.
- W3004076541 cites W2757306207 @default.
- W3004076541 cites W2774717409 @default.
- W3004076541 cites W2776658938 @default.
- W3004076541 cites W2776726496 @default.
- W3004076541 cites W2793888630 @default.
- W3004076541 cites W2794789918 @default.
- W3004076541 cites W2906172116 @default.
- W3004076541 cites W2909749595 @default.
- W3004076541 cites W2922705124 @default.
- W3004076541 cites W2962660071 @default.
- W3004076541 doi "https://doi.org/10.1109/jlt.2020.2970731" @default.
- W3004076541 hasPublicationYear "2020" @default.
- W3004076541 type Work @default.
- W3004076541 sameAs 3004076541 @default.
- W3004076541 citedByCount "9" @default.
- W3004076541 countsByYear W30040765412020 @default.
- W3004076541 countsByYear W30040765412021 @default.
- W3004076541 countsByYear W30040765412022 @default.
- W3004076541 countsByYear W30040765412023 @default.
- W3004076541 crossrefType "journal-article" @default.
- W3004076541 hasAuthorship W3004076541A5027302396 @default.
- W3004076541 hasAuthorship W3004076541A5049625601 @default.
- W3004076541 hasAuthorship W3004076541A5054517197 @default.
- W3004076541 hasAuthorship W3004076541A5064287168 @default.
- W3004076541 hasAuthorship W3004076541A5071229441 @default.
- W3004076541 hasAuthorship W3004076541A5088074673 @default.
- W3004076541 hasConcept C120665830 @default.
- W3004076541 hasConcept C121332964 @default.
- W3004076541 hasConcept C127413603 @default.
- W3004076541 hasConcept C159985019 @default.
- W3004076541 hasConcept C180861198 @default.
- W3004076541 hasConcept C192562407 @default.
- W3004076541 hasConcept C194232370 @default.
- W3004076541 hasConcept C21200559 @default.
- W3004076541 hasConcept C21651689 @default.
- W3004076541 hasConcept C24326235 @default.
- W3004076541 hasConcept C2779227376 @default.
- W3004076541 hasConcept C2910081258 @default.
- W3004076541 hasConcept C41325743 @default.
- W3004076541 hasConcept C49040817 @default.
- W3004076541 hasConcept C519885992 @default.
- W3004076541 hasConcept C521977710 @default.
- W3004076541 hasConcept C97355855 @default.
- W3004076541 hasConceptScore W3004076541C120665830 @default.
- W3004076541 hasConceptScore W3004076541C121332964 @default.
- W3004076541 hasConceptScore W3004076541C127413603 @default.
- W3004076541 hasConceptScore W3004076541C159985019 @default.
- W3004076541 hasConceptScore W3004076541C180861198 @default.
- W3004076541 hasConceptScore W3004076541C192562407 @default.
- W3004076541 hasConceptScore W3004076541C194232370 @default.
- W3004076541 hasConceptScore W3004076541C21200559 @default.
- W3004076541 hasConceptScore W3004076541C21651689 @default.
- W3004076541 hasConceptScore W3004076541C24326235 @default.
- W3004076541 hasConceptScore W3004076541C2779227376 @default.
- W3004076541 hasConceptScore W3004076541C2910081258 @default.
- W3004076541 hasConceptScore W3004076541C41325743 @default.
- W3004076541 hasConceptScore W3004076541C49040817 @default.
- W3004076541 hasConceptScore W3004076541C519885992 @default.
- W3004076541 hasConceptScore W3004076541C521977710 @default.
- W3004076541 hasConceptScore W3004076541C97355855 @default.
- W3004076541 hasIssue "8" @default.
- W3004076541 hasLocation W30040765411 @default.