Generation of Broadband Circularly Polarized Deep-Ultraviolet Pulses in Hollow Capillary Fibers

We demonstrate an efficient scheme (> 30%) for the generation of ultra-short circularly polarized pulses in the deep ultraviolet with high energy (> 20 μJ) through seeded four-wave mixing in stretched gas-filled hollow capillary fibers.

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Bibliographic Details
Published in2020 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Lekosiotis, Athanasios, Belli, Federico, Brahms, Christian, Travers, John. C.
Format Conference Proceeding
LanguageEnglish
Published OSA 15.10.2020
Subjects
Bandwidth
Broadband communication
Helium
Laser excitation
Measurement by laser beam
Optical pulse generation
Polarization
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Summary:We demonstrate an efficient scheme (> 30%) for the generation of ultra-short circularly polarized pulses in the deep ultraviolet with high energy (> 20 μJ) through seeded four-wave mixing in stretched gas-filled hollow capillary fibers.
DOI:10.1364/OL.400362