Control of spectral shift, broadening, and pulse compression during mid-IR self-guiding in high-pressure gases and their mixtures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.450508
Abstract: Precise control of the nonlinear optical phenomena is the limiting factor for the spectral broadening and pulse compression techniques for high-power laser systems. Here we demonstrate that generation of the blue and red components under… read more here.
Keywords: compression; optics; pressure; control spectral ... See more keywords
Control of Spectral and Polarization Properties of Quasiunipolar Terahertz Pulses in Strongly Nonequilibrium Magnetized Plasma Channels
Sign Up to like & getrecommendations! Published in 2023 at "Photonics"
DOI: 10.3390/photonics10050585
Abstract: The possibility to control both spectral and polarization properties of seed THz pulses in strongly nonequilibrium elongated magnetized plasma channels formed via intense UV femtosecond laser pulses in nitrogen (air) is analyzed. The physical mechanism… read more here.
Keywords: control spectral; spectral polarization; polarization properties; pulses strongly ... See more keywords