Effect of decreasing pressure on soliton self-compression in higher-order modes of a gas-filled capillary.
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DOI: 10.1364/oe.418217
Abstract: We numerically investigate soliton self-compression in the higher-order modes of a gas-filled capillary with decreasing pressure. We demonstrate four times enhancement in the compression with the decreasing pressure compared to the equivalent constant pressure case… read more here.
Keywords: decreasing pressure; compression higher; soliton self; pressure ... See more keywords
Optimization of pulse self-compression in hollow capillary fibers using decreasing pressure gradients.
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DOI: 10.1364/oe.451264
Abstract: The improvement of techniques for the generation of near-infrared (NIR) few-cycle pulses is paving the way for new scenarios in time-resolved spectroscopy and the generation of ultrashort extreme-ultraviolet pulses through high-harmonic generation. In this work,… read more here.
Keywords: using decreasing; pressure gradients; decreasing pressure; compression ... See more keywords