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
Asymptotically stable compensation of the soliton self-frequency shift.
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DOI: 10.1364/ol.42.001416
Abstract: We report on the stable cancellation of the soliton self-frequency shift (SSFS) in nonlinear optical fibers. A soliton, which scatters a group velocity matched pump wave in a so-called optical event horizon regime, may experience… read more here.
Keywords: frequency; frequency shift; soliton; self frequency ... See more keywords
All-fiber 3.4-W 2.8-µm ultra-short pulse MOPA system seeded by the soliton self-frequency shift of 2-µm pulses.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.483127
Abstract: We report an all-fiber 2.8-µm ultra-short pulse master oscillator power amplifier (MOPA) system seeded by a soliton self-frequency shift from a mode-locked thulium-doped fiber laser. This all-fiber laser source delivers 2.8-µm pulses with an average… read more here.
Keywords: mopa system; system; soliton self; ultra short ... See more keywords