Publication:
A distributed-feedback fibre laser based optical fibre hydrophone system with very high-sensitivity
A distributed-feedback fibre laser based optical fibre hydrophone system with very high-sensitivity
| dc.contributor.author | Peng, Gang-Ding | en_US |
| dc.contributor.author | Leung, Ian | en_US |
| dc.contributor.author | Brodzeli, Zourab | en_US |
| dc.contributor.author | Whitbread, Trevor | en_US |
| dc.contributor.author | Chen, Xiao-Bao | en_US |
| dc.date.accessioned | 2021-11-25T14:38:14Z | |
| dc.date.available | 2021-11-25T14:38:14Z | |
| dc.date.issued | 2004 | en_US |
| dc.description.abstract | This paper reports the development of a very compact and very-high sensitivity optical fibre hydrophone system using a distributed-feedback fibre laser with a cavity length of 10cm. A theoretical system design making use of a Mach-Zehnder interferometer, homodyne demodulation scheme and digital signal processing is described. At the time of writing, the system is only partially completed; therefore the content of this paper will focus on the distributed-feedback fibre laser sensor head. Results for noise spectrum below 100kHz are presented, as well as discussions on some key issues with designing such hydrophone systems. Although not the intention for the system, initial results also indicate the suitability of the DFBFL for intensity modulated sensing. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1959.4/43053 | |
| dc.language | English | |
| dc.language.iso | EN | en_US |
| dc.publisher | SPIE - The International Society for Optical Engineering | en_US |
| dc.rights | CC BY-NC-ND 3.0 | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
| dc.source | Legacy MARC | en_US |
| dc.subject.other | Optical fibre. | en_US |
| dc.subject.other | Distributed-feedback fibre. | en_US |
| dc.subject.other | Hydrophone system. | en_US |
| dc.title | A distributed-feedback fibre laser based optical fibre hydrophone system with very high-sensitivity | en_US |
| dc.type | Conference Paper | en |
| dcterms.accessRights | open access | |
| dspace.entity.type | Publication | en_US |
| unsw.accessRights.uri | https://purl.org/coar/access_right/c_abf2 | |
| unsw.description.notePublic | Peng, G., Leung, IK., Brodzeli, Z., Whitbread, TW. & Chen, X., "A distributed-feedback fiber-laser-based optical fiber hydrophone system with very high sensitivity," Advanced Sensor Systems and Applications II, Yun-Jiang Rao, Osuk Y. Kwon, Gang-Ding Peng (eds), 5634, 434, (2005). | en_US |
| unsw.description.publisherStatement | Copyright 2005 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. | en_US |
| unsw.identifier.doiPublisher | http://dx.doi.org/10.1117/12.580706 | en_US |
| unsw.publisher.place | Bellingham, WA, USA | en_US |
| unsw.relation.faculty | Engineering | |
| unsw.relation.ispartofconferenceLocation | Beijing, China | en_US |
| unsw.relation.ispartofconferenceName | Photonics Asia Conference on Advanced Sensor Systems and Applications II | en_US |
| unsw.relation.ispartofconferenceProceedingsTitle | Proceedings of SPIE Volume 5634 | en_US |
| unsw.relation.ispartofconferenceYear | 2005 | en_US |
| unsw.relation.ispartofpagefrompageto | 434-443 | en_US |
| unsw.relation.originalPublicationAffiliation | Peng, Gang-Ding, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Leung, Ian, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Brodzeli, Zourab, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Whitbread, Trevor, Electrical Engineering & Telecommunications, Faculty of Engineering, UNSW | en_US |
| unsw.relation.originalPublicationAffiliation | Chen, Xiao-Bao | en_US |
| unsw.relation.school | School of Electrical Engineering and Telecommunications | * |
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