Abstract

We use speckle photography to measure the motion of a rough body. We show experimental results for lateral and longitudinal motions. The output of our experiments is a direct display of the motion path. Our methods are based upon a mixture of concepts from speckle photography and from holography.

© 1976 Optical Society of America

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References

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  1. "Laser Speckle and Related Phenomena," in Topics in Applied Physics, edited by J. C. Dainty (Springer, Berlin, 1975).
  2. E. Archbold and A. E. Ennos, "Two-dimensional vibrations analysed by speckle photography," Opt. Laser Technol. 7, 17–21 (1975).
  3. A. W. Lohmann and G. P. Weigelt, "The Measurement of Motion Trajectories by Speckle Photography," Opt. Commun. 14, 252–259 (1975).
  4. A. W. Lohmann and G. P. Weigelt, "The Measurement of Depth Motion by Speckle Photography," Opt. Commun. 17, 47–51 (1976).

1976 (1)

A. W. Lohmann and G. P. Weigelt, "The Measurement of Depth Motion by Speckle Photography," Opt. Commun. 17, 47–51 (1976).

1975 (2)

E. Archbold and A. E. Ennos, "Two-dimensional vibrations analysed by speckle photography," Opt. Laser Technol. 7, 17–21 (1975).

A. W. Lohmann and G. P. Weigelt, "The Measurement of Motion Trajectories by Speckle Photography," Opt. Commun. 14, 252–259 (1975).

Archbold, E.

E. Archbold and A. E. Ennos, "Two-dimensional vibrations analysed by speckle photography," Opt. Laser Technol. 7, 17–21 (1975).

Ennos, A. E.

E. Archbold and A. E. Ennos, "Two-dimensional vibrations analysed by speckle photography," Opt. Laser Technol. 7, 17–21 (1975).

Lohmann, A. W.

A. W. Lohmann and G. P. Weigelt, "The Measurement of Depth Motion by Speckle Photography," Opt. Commun. 17, 47–51 (1976).

A. W. Lohmann and G. P. Weigelt, "The Measurement of Motion Trajectories by Speckle Photography," Opt. Commun. 14, 252–259 (1975).

Weigelt, G. P.

A. W. Lohmann and G. P. Weigelt, "The Measurement of Depth Motion by Speckle Photography," Opt. Commun. 17, 47–51 (1976).

A. W. Lohmann and G. P. Weigelt, "The Measurement of Motion Trajectories by Speckle Photography," Opt. Commun. 14, 252–259 (1975).

Opt. Commun. (2)

A. W. Lohmann and G. P. Weigelt, "The Measurement of Motion Trajectories by Speckle Photography," Opt. Commun. 14, 252–259 (1975).

A. W. Lohmann and G. P. Weigelt, "The Measurement of Depth Motion by Speckle Photography," Opt. Commun. 17, 47–51 (1976).

Opt. Laser Technol. (1)

E. Archbold and A. E. Ennos, "Two-dimensional vibrations analysed by speckle photography," Opt. Laser Technol. 7, 17–21 (1975).

Other (1)

"Laser Speckle and Related Phenomena," in Topics in Applied Physics, edited by J. C. Dainty (Springer, Berlin, 1975).

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