9 June 2005 Fiber lasers with reflectors based on multimode fiber Bragg gratings
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Abstract
We present results of the research and development of CW fiber lasers with reflectors based on multimode fiber Bragg gratings. Considered laser schemes used cladding pumped active fibers as an active medium. We have shown that multimode fiber gratings written in the graded index multimode fiber can be used to form the cavity of different types of the fiber lasers. In particularly we have fabricated single mode and multimode lasers based on all-silica and polymer coated double-clad active fibers. The realized lasers were based on Yb-doped fibers having an emission band between 0.98 and 1.1 μm, and based on Er-doped fiber with an emission wavelength near 1600 μm.
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A. S. Kurkov, D. A. Gruh, O. I. Medvedkov, V. M. Paramonov, "Fiber lasers with reflectors based on multimode fiber Bragg gratings", Proc. SPIE 5773, Saratov Fall Meeting 2004: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling V, (9 June 2005); doi: 10.1117/12.636890; https://doi.org/10.1117/12.636890
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