Application Of Speckle Techniques In Polymer Physics

Jaroslav Holoubek

doi:10.1117/12.942413

18 January 1985 Application Of Speckle Techniques In Polymer Physics

Jaroslav Holoubek

Proceedings Volume 0473, Symposium Optika '84; (1985) https://doi.org/10.1117/12.942413
Event: Symposium Optika '84, 1984, Budapest, Hungary

Abstract

The application of speckle techniques in the study of object displacements, speckle decorrelation and some dynamic properties of speckle patterns (SP) are discussed. The deterministic relation between the object and speckle movement is the basis of different methods of displacement measurement that find application in polymer physics. We present the application of speckle photography (based on the analysis of small-angle light scattering SP) and image speckle photography. The dynamical properties of SP are analysed by means of random phase screen theory. The structural aspects of non-Gaussian SP connected with dichromatic illumination or small number of scatterers are briefly mentioned.

Citation Download Citation

Jaroslav Holoubek "Application Of Speckle Techniques In Polymer Physics", Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); https://doi.org/10.1117/12.942413

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