Title :
Coherent combining in an air clad Yb doped dual concentric core fiber laser
Author :
Boullet, J. ; Gérome, F. ; Auguste, J.L. ; Blondy, J.M. ; Desfarges-Berthelemot, A. ; Kerméne, V. ; Roy, P. ; Semjonov, S.L. ; Yashkov, M.V.
Author_Institution :
IRCOM, Limoges
Abstract :
We report on an Yb doped dual concentric core fiber laser. Phase locking of the two concentric cores radiations is performed at the laser output to achieve single-mode emission of the central core.
Keywords :
fibre lasers; light coherence; optical fibre cladding; ytterbium; Jk:Yb; air clad; coherent combining; dual concentric core fiber laser; phase locking; single-mode emission; Fiber lasers; Filtering; Laser feedback; Laser mode locking; Laser modes; Laser noise; Multicore processing; Power lasers; Pump lasers; Refractive index; (140.3410) Laser resonators; (140.3510) Lasers, fiber;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4627927
