A device for light scatterometry on single levitated droplets

• Autorzy: Jakubczyk, D. , Zientara, M. , Bazhan, W. , Kolwas, M. , Kolwas, K.
• Języki publikacji: EN

Abstrakty

EN

A compact device for measurements of levitated particles in humid atmosphere up tp 100% relative humidity and in temperature range from -30 to 60 C was built. The preliminary experiments were done using ethanediol and water microdroplets. Light scattered by the trapped particles on two perpendicular polarisations was recorder. On the basis of Mie theory information on the radius and refractive index of the droplets was extracted with FFT and T-matrix method combined with fitting procedure.

Słowa kluczowe

EN

light scattering; electrodynamic trap; microparticles levitation; water microdroplets; climatic microchamber

• Czasopismo: Opto-Electronics Review
• Rocznik: 2001
• Tom: Vol. 9, No. 4
• Strony: 423-430
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Jakubczyk, D.

autor

Zientara, M.

autor

Bazhan, W.

autor

Kolwas, M.

autor

Kolwas, K.

• Institute of Physics of the Polish Academy of Sciences, 32/46 Lotników Ave., 02-668 Warsaw, Poland