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Ultra-low threshold deep-ultraviolet generation in hollow-core fiber

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Version 2 2024-04-10, 05:31
Version 1 2024-01-18, 10:07
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posted on 2024-04-10, 05:31 authored by Mohammed Sabbah, Kerrianne Harrington, Leah Murphy, Christian Brahms, Stephanos Yerolatsitis, James Stone, Tim Birks, John Travers
We have lowered the pump energy threshold for the generation of tuneable deep-ultraviolet pulses to the tens of nano-joules level by pumping a record small-core anti-resonant fiber with a hollow core diameter of just 6 μm.

History

Funder Name

Engineering and Physical Sciences Research Council (EP/T020903/1); Institution of Engineering and Technology (A F Harvey Engineering Research Prize); Royal Academy of Engineering (RF/202122/21/133)

Preprint ID

111523

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    Keywords

    UltrashortUltravioletHollow-core fiberNonlinear

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    CC BY 4.0

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