dc.contributor.authorDong, Xinyong
dc.contributor.authorYuan, Junwei
dc.contributor.authorZhu, Lei
dc.contributor.authorShum, Perry Ping
dc.contributor.authorSu, Haibin
dc.identifier.citation© 2015 Progress in Electromagnetics Research Symposium(PIERS) Committee. This paper was published in Progress in Electromagnetics Research Symposium Proceedings and is made available as an electronic reprint (preprint) with permission of Progress in Electromagnetics Research Symposium(PIERS) Committee. The published version is available at: [http://piers.org/piersproceedings/piers2015PragueProc.php?start=100]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.description.abstractAn erbium-doped fiber laser with low coherence, low threshold, high efficiency and narrow linewidth is demonstrated for the first time based on distributed feedback from a fiber Bragg grating (FBG) array. The FBG array contains tens of FBGs with identical Bragg wavelength but very weak reflectivity of ∼ 5‰, inscribed along a normal single-mode fiber with random separations. Low pump threshold power of 3.0 mW and high slope efficiency of 24% are achieved, which are comparable with that of normal erbium-doped fiber lasers but much better than that of conventional random fiber lasers based on distributed Rayleigh scattering.en_US
dc.description.sponsorshipASTAR (Agency for Sci., Tech. and Research, S’pore)en_US
dc.format.extent4 p.en_US
dc.rightsDong, X., Yuan, J., Zhu, L., Shum, P. P., & Su, H. (2015). Erbium-doped Fiber Laser with Distributed Feedback from a Fiber Grating Array. Progress in Electromagnetics Research Symposium Proceedings, 666-669.en_US
dc.subjectFiber Bragg gratings
dc.subjectBragg wavelength
dc.titleErbium-doped Fiber Laser with Distributed Feedback from a Fiber Grating Arrayen_US
dc.typeConference Paper
dc.contributor.conferenceProgress In Electromagnetics Research Symposium Proceedingsen_US
dc.contributor.researchCNRS International NTU THALES Research Alliancesen_US
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.description.versionPublished versionen_US

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