Title :
Novel multicore fibers for large-mode-areas and high beam quality
Author :
Vogel, Moritz M. ; Abdou-Ahmed, Marwan ; Rataj, T. ; Popp, A. ; Austerschulte, A. ; Liebig, T. ; Voss, Andreas ; Graf, Thomas
Author_Institution :
Inst. fur Strahlwerkzeuge (IFSW), Univ. Stuttgart, Stuttgart, Germany
Abstract :
A passive multicore fiber with a mode field area of 465 µm2 at 1050 nm delivering virtually diffraction limited output beam quality and a few-mode multicore fiber are investigated and compared to suitable step-index fibers.
Keywords :
Fiber lasers; Fiber nonlinear optics; Laser beams; Laser modes; Multicore processing; Optical fiber testing; Optical fibers; Optical scattering; Power lasers; Pulse measurements;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
