Investigation of long wavelength mid-infrared generation in the tight focusing limit.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.024945
Abstract: An ultrafast coherent long wavelength MIR source based on difference frequency generation was demonstrated. An average power of 2.5 mW at ∼18 μm was achieved. The angular distribution of the generated MIR source under the… read more here.
Keywords: generation; investigation long; long wavelength; tight focusing ... See more keywords