Abstract

A particle size analyzer using a gas laser as a source of coherent light crossing a sample is described. The particle size distribution is calculated from intensity variations within the diffraction pattern at infinity.

© 1972 Optical Society of America

Comments on: Particle Size Analyzer

H. Stark
Appl. Opt. 11(7) 1655_2-1656 (1972)

Variation of Single Particle Mid-Infrared Emission Spectrum with Particle Size

G. R. Hunt and L. M. Logan
Appl. Opt. 11(1) 142-147 (1972)

Detection and Sizing of Small Particles in an Open Cavity Gas Laser

Burton G. Schuster and Robert Knollenberg
Appl. Opt. 11(7) 1515-1520 (1972)

Measurement of Particle Size, Number Density, and Velocity Using a Laser Interferometer

W. M. Farmer
Appl. Opt. 11(11) 2603-2612 (1972)

Aerosol particle analyzer

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