20 November 2012 New design of As2Se3-based chalcogenide photonic crystal fiber for ultra-broadband, coherent, mid-IR supercontinuum generation
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Abstract
In this paper, we propose a new design of all-normal and ultra-flat dispersion As2Se3-based chalcogenide photonic crystal fibers (PCF). The generation of supercontinuum (SC) in the designed fibers is investigated, which has flat and smooth profile, covers a broad range extending from 2 to 8 μm. The significance of this work is that it provides a new type of mid-infrared SC source with flat shape, broadband and high coherence properties by pumping the As2Se3-based PCF. Thus many applications can be performed such as fiber lasers, pulse compression and multi-wavelength optical sources in the mid-infrared region.
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Amira Baili, Amira Baili, Rim Cherif, Rim Cherif, Mourad Zghal, Mourad Zghal, } "New design of As2Se3-based chalcogenide photonic crystal fiber for ultra-broadband, coherent, mid-IR supercontinuum generation", Proc. SPIE 8564, Nanophotonics and Micro/Nano Optics, 856409 (20 November 2012); doi: 10.1117/12.1000034; https://doi.org/10.1117/12.1000034
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