Brillouin gain spectrum characterization in an acoustic anti-guided delivery fiber for high power narrow linewidth laser.
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DOI: 10.1364/oe.470550
Abstract: The Brillouin gain spectrum (BGS) provides key information for stimulated Brillouin scattering (SBS), such as the Brillouin frequency shift (BFS), Brillouin spontaneous linewidth, and Brillouin gain coefficient. In this study, we theoretically investigate the field… read more here.
Keywords: gain spectrum; spectrum characterization; brillouin gain; brillouin ... See more keywords