270-km ultralong raman fiber laser

Turitsyn, Sergei K., Ania-Castañón, Juan D., Babin, S.A., Karalekas, V, Harper, Paul, Churkin, D., Kablukov, S.I., El-Taher, Atalla, Podivilov, E.V. and Mezentsev, Vladimir (2009). 270-km ultralong raman fiber laser. Physical Review Letters, 103 (13), p. 133901.


We analyze the physical mechanisms limiting optical fiber resonator length and report on the longest ever laser cavity, reaching 270 km, which shows a clearly resolvable mode structure with a width of ~120??Hz and peak separation of ~380Hz in the radio-frequency spectrum.

Publication DOI: https://doi.org/10.1103/PhysRevLett.103.133901
Divisions: Engineering & Applied Sciences > Electrical, Electronic & Power Engineering
Engineering & Applied Sciences > Systems analytics research institute (SARI)
Engineering & Applied Sciences > Aston Institute of Photonics Technology
Additional Information: © 2009 The American Physical Society
Uncontrolled Keywords: photonics,ultralong raman fibre laser,optical fibres,Physics and Astronomy(all)
Full Text Link: http://link.aps ... Lett.103.133901
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2009-09-21
Authors: Turitsyn, Sergei K. ( 0000-0003-0101-3834)
Ania-Castañón, Juan D.
Babin, S.A.
Karalekas, V
Harper, Paul ( 0000-0002-9495-9911)
Churkin, D.
Kablukov, S.I.
El-Taher, Atalla
Podivilov, E.V.
Mezentsev, Vladimir ( 0000-0002-8415-1767)



Version: Accepted Version

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