Fiber motion analysis by two-pulse holography
Abstract
Double-pulse in-line Fraunhofer holography has been applied to the development of an aerosol spectrometer. The device, which has been applied to asbestos (crocidolite) dust, yields estimates of position, velocity, size, shape, and tumbling rate.
- Publication:
-
Applied Optics
- Pub Date:
- March 1980
- DOI:
- Bibcode:
- 1980ApOpt..19..891L
- Keywords:
-
- Aerosols;
- Fiber Optics;
- Holography;
- Imaging Techniques;
- Particle Motion;
- Wave Front Reconstruction;
- Asbestos;
- Atmospheric Optics;
- Electromagnetic Pulses;
- Fourier Transformation;
- Fraunhofer Lines;
- Signal Processing;
- Spectrometers;
- Instrumentation and Photography;
- HOLOGRAPHY;
- AEROSOLS;
- PARTICLES;
- POLLUTION