|
VOLUME 27 (1978) | ISSUE 7 |
PAGE 406
|
Correlation method of measuring the parameters of coherent-radiation beams
Poltoratskii B.F.
The correlation of the intensity of coherent radiation scattered by a random cluster of particles has revealed an anomaly that depends strongly on the curvature of the front of the incident wave. It is proposed to use this anomaly, for example, to determine the divergence of a light beam.
|
|