DocumentCode
2759223
Title
Incoherent laser beam combining via stimulated Brillouin scattering in multimode fibers
Author
Russell, Timothy H. ; Roh, Won B. ; Marciante, John R.
Author_Institution
Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
Volume
2
fYear
2000
fDate
2000
Firstpage
593
Abstract
This paper describes a method to incoherently combine multiple laser beams into a single spatial mode with the use of stimulated Brillouin scattering in a long multi-mode fiber. The experiments have shown that the Stokes beams generated in a common multimode fiber are independent of each other in every respect, except for the near-perfect spatial overlap in intensity profiles corresponding to that of the fundamental fiber mode
Keywords
laser beams; optical fibres; stimulated Brillouin scattering; Stokes beams; common multimode fiber; fundamental fiber mode; incoherent laser beam combining; incoherently combine; intensity profiles; long multi-mode fiber; multimode fiber; multiple laser beam; near-perfect spatial overlap; single spatial mode; stimulated Brillouin scattering; Brillouin scattering; Diodes; Fiber lasers; Fiber nonlinear optics; Isolators; Large Hadron Collider; Laser beams; Laser modes; Optical scattering; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society 2000 Annual Meeting. LEOS 2000. 13th Annual Meeting. IEEE
Conference_Location
Rio Grande
ISSN
1092-8081
Print_ISBN
0-7803-5947-X
Type
conf
DOI
10.1109/LEOS.2000.893981
Filename
893981
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