DocumentCode
2275436
Title
Coherent coupling in circular fiber laser arrays with reduced radial divergence
Author
Glas, P. ; Wrage, M. ; Fischer, D. ; Leitner, M. ; Napartovich, A.P. ; Vysotsky, D.V. ; Elkin, N.N.
Author_Institution
Max-Born-Inst. fur Nichtlineare Opt. und Ultrakurzzeitspektroskopie, Berlin, Germany
fYear
2002
fDate
24-24 May 2002
Firstpage
595
Abstract
Summary from only given. We have realised true phase locking and selection of a single supermode in a circular array containing 18 emitters. The multicore fibre laser (MCF) emits a diffraction limited beam (antiphase supermode) with an output power of about 6 W with a slope efficiency of about 22%.
Keywords
fibre lasers; laser arrays; laser mode locking; laser modes; 22 percent; 6 W; antiphase supermode; circular fiber laser arrays; coherent coupling; diffraction limited beam; multicore fibre laser; output power; reduced radial divergence; single supermode; slope efficiency; true phase locking; Fiber lasers; Laser beams; Laser fusion; Optical arrays; Optical coupling; Optical reflection; Optimized production technology; Power lasers; Pump lasers; Ring lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location
Long Beach, CA, USA
Print_ISBN
1-55752-706-7
Type
conf
DOI
10.1109/CLEO.2002.1034367
Filename
1034367
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