Seed source for plasma compression in the long wavelength infrared
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Plasmas"
DOI: 10.1063/5.0031277
Abstract: Two color laser pulses are used to form an air plasma and generate broadband infrared radiation suitable as a seed for backward Raman amplification of CO2 laser pulses. Broadband radiation in the atmospheric window from… read more here.
Keywords: seed source; long wavelength; seed; source plasma ... See more keywords
Post-compression of long-wave infrared 2 picosecond sub-terawatt pulses in bulk materials.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.434238
Abstract: We have experimentally demonstrated the post-compression of a long-wave infrared (9.2 μm) 150 GW peak power pulse from 2 ps to less than 500 fs using a sequence of two bulk materials with negative group… read more here.
Keywords: compression long; long wave; bulk materials; compression ... See more keywords