Helical-core, dual-clad fibers have been designed for single-mode operation with 60-/spl mu/m cores and 0.10 NA. Helical fibers are shown to perform where conventional coiled fibers cannot operate, with possible scaling to 200-/spl mu/m-diameter helical cores.
Mode-area scaling of helical-core dual-clad fiber lasers and amplifiers
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 3 ; 1849-1851 Vol. 3
2005-01-01
1191875 byte
Conference paper
Electronic Resource
English
Mode-Area Scaling of Helical-Core, Dual-Clad Fiber Lasers and Amplifiers
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