Random distributed feedback fiber laser of ultimate efficiency


We demonstrate a random fiber laser of ultimate efficiency. More than 2 Watts are generated from 0.5W of pump excess over the generation threshold. At higher power, an optical efficiency corresponds to the quantum limit.

Publication DOI: https://doi.org/10.1364/NP.2014.NW4A.5
Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: This paper was published in OSA Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=NP-2014-NW4A.5. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Event Title: Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides / Nonlinear Photonics / Optical Sensors / Specialty Optical Fibers
Event Type: Other
Event Dates: 2014-07-27 - 2014-07-31
Uncontrolled Keywords: Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials,Mechanics of Materials
ISBN: 978-1-55752-820-9
Last Modified: 31 May 2024 07:30
Date Deposited: 04 Mar 2015 12:15
Full Text Link: http://www.opti ... =NP-2014-NW4A.5
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2014
Authors: Vatnik, Ilya D.
Podivilov, Evgeni V.
Babin, Sergey A.
Churkin, Dmitry V.



Version: Published Version

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