Abstract

A new design is presented for a fixed-trajectory, uniform-size-droplet generator. This droplet generator is useful in a variety of scientific studies, one of which is of solute atomization in analytical flames. The improved droplet generator provides more stable droplet production, production of droplets over a wider range of sizes, and easier operation than earlier designs. Fabrication details are provided and performance of the new device is assessed.

Third-order optical sum-frequency generation in micrometer-sized liquid droplets

William P. Acker, David H. Leach, and Richard K. Chang
Opt. Lett. 14(8) 402-404 (1989)

Optical Heterodyne Measurement of Cloud Droplet Size Distributions

Jerry P. Gollub, Ilan Chabay, and W. H. Flygare
Appl. Opt. 12(12) 2838-2842 (1973)

Optical manipulation for studies of collisional dynamics of micron-sized droplets under gravity

Maksym Ivanov, Kelken Chang, Ivan Galinskiy, Bernhard Mehlig, and Dag Hanstorp
Opt. Express 25(2) 1391-1404 (2017)

Single droplet size, velocity, and optical characteristics by the polarization properties of scattered light

P. Massoli, F. Beretta, and A. D’Alessio
Appl. Opt. 28(6) 1200-1205 (1989)

Interferometric laser imaging for droplet-size measurement in spray

Yarui Ma, Jiwen Cui, and Jiubin Tan
Appl. Opt. 61(18) 5496-5506 (2022)