{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:35:34Z","timestamp":1740148534777,"version":"3.37.3"},"reference-count":13,"publisher":"Wiley","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004418","name":"Vrije Universiteit Brussel","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100004418","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007660","name":"University of Antwerp","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100007660","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p>Since the introduction of dynamic optical fiber sensor interrogation systems on the market it has become possible to perform vibration measurements at frequencies up to a few kHz. Nevertheless, the use of these sensors in vibration analysis has not become a standard practice yet. This is mainly caused by the fact that interrogators are stand-alone systems which focus on strain measurements while other types of signals are also required for vibration analysis (e.g., force signals). In this paper, we present a fiber Bragg grating (FBG) interrogation system that enables accurate strain measurement simultaneously with other signals (e.g., excitation forces). The system is based on a Vertical Cavity Surface Emitting Laser (VCSEL) and can easily be assembled with relatively low-cost off-the-shelf components. Dynamic measurements up to a few tens of kHz with a dynamic precision of around 3 nanostrain per square-root Hz can be performed. We evaluate the proposed system on two measurement examples: a steel beam with FBG sensors glued on top and a composite test specimen with a fiber sensor integrated within the material. We show that in the latter case the results of the interrogation system are superior in quality compared to a state-of-the-art commercially available interrogation system.<\/jats:p>","DOI":"10.1155\/2016\/5204581","type":"journal-article","created":{"date-parts":[[2016,3,21]],"date-time":"2016-03-21T18:40:13Z","timestamp":1458585613000},"page":"1-8","source":"Crossref","is-referenced-by-count":4,"title":["Development of an Optical Fiber Sensor Interrogation System for Vibration Analysis"],"prefix":"10.1155","volume":"2016","author":[{"given":"Alfredo","family":"Lamberti","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ben","family":"De Pauw","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium"},{"name":"Department of Applied Physics and Photonics, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steve","family":"Vanlanduit","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium"},{"name":"Op3Mech Research Group, Faculty of Applied Engineering, University of Antwerp, Salesianenlaan 90, 2660 Antwerp, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sna.2008.04.008"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1063\/1.1148392"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/50.618377"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/21\/9\/094009"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/S0079-6638(08)70351-2"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1088\/0957-0233\/24\/9\/094017"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.3390\/s120912052"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/lpt.2010.2052797"},{"year":"1997","key":"10"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.3390\/s141224258"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1364\/OE.22.007099"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/S0266-3538(01)00037-9"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1115\/1.1410369"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/5204581.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/5204581.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/5204581.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,7,26]],"date-time":"2016-07-26T11:18:02Z","timestamp":1469531882000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/js\/2016\/5204581\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":13,"alternative-id":["5204581","5204581"],"URL":"https:\/\/doi.org\/10.1155\/2016\/5204581","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2016]]}}}