DocumentCode
578053
Title
Orthogonally coded frequency-tagging for active coherent beam combination
Author
Azarian, Adrian ; Bourdon, Pierre ; Lombard, Laurent ; Vasseur, Olivier ; Jaouën, Yves
Author_Institution
ONERA (French Aerosp. Lab.), Palaiseau, France
fYear
2012
fDate
23-27 Sept. 2012
Firstpage
798
Lastpage
799
Abstract
We present active phase-locking of fiber amplifiers using Walsh coded modulations. Numerical simulations demonstrate the potential of this technique to tag multiple fibers with a single frequency and enhance power scaling capability.
Keywords
numerical analysis; optical fibre amplifiers; optical modulation; orthogonal codes; Walsh coded modulations; active coherent beam combination; active phase-locking; fiber amplifiers; numerical simulations; orthogonally coded frequency-tagging; power scaling capability; Fiber lasers; Frequency modulation; Laser beams; Optical fiber amplifiers; Power lasers; Tagging; Fiber lasers; Walsh codes; coherent combining;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (IPC), 2012 IEEE
Conference_Location
Burlingame, CA
Print_ISBN
978-1-4577-0731-5
Type
conf
DOI
10.1109/IPCon.2012.6358864
Filename
6358864
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