Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/93202
Title: Erbium-doped Fiber Laser with Distributed Feedback from a Fiber Grating Array
Authors: Dong, Xinyong
Yuan, Junwei
Zhu, Lei
Shum, Perry Ping
Su, Haibin
Keywords: Fiber Bragg gratings
Bragg wavelength
Issue Date: 2015
Source: © 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.
Abstract: An 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.
URI: https://hdl.handle.net/10356/93202
http://hdl.handle.net/10220/39607
Rights: Dong, 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.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Conference Papers
MSE Conference Papers

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