Experimental demonstration of dyed water aerosol fluorescence stimulated by femtosecond laser postfilaments propagating in air

We present the fluorescence spectra of single millimeter water droplets and micron-sized dyed water aerosol (rhodamine 6G) stimulated by a high-intensity femtosecond Ti:sapphire-laser pulse (carrier wavelength 792 nm) upon its nonlinear propagation in air. The distinctive feature of our experimental...

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Veröffentlicht in:	Applied optics (2004) 2023-08, Vol.62 (24), p.6401-6406
Hauptverfasser:	Apeksimov, Dmitry V., Geints, Yury E., Oshlakov, Victor K., Petrov, Aleksey V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerosols Droplets Femtosecond pulses Laser induced fluorescence Pulse propagation Rhodamine 6G Sapphire Water drops
Online-Zugang:	Volltext
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