Dark pulse emission of a fiber laser

Posted by Han zhang on December 30, 2009 at 10:30am

pra.pdfWe report on the dark pulse emission of an all-normal dispersion erbium-doped fiber laser with a polarizer in cavity. We found experimentally that apart from the bright pulse emission, under appropriate conditions thefiber laser could also emit single or multiple dark pulses. Based on numerical simulations we interpret the dark pulse formation in the laser as a result of dark soliton shaping.Han Zhang, Dingyuan Tang, Luming Zhao and Wu Xuan,“Dark pulse emission of a fiber laser’’ Physical Review A, 80, 045803 (2009).

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