About thin structure of speckle field

Oleg V. Angelsky; R. N. Besaha; Igor I. Mokhun; M. O. Sopin

doi:10.1117/12.226746

10 November 1995 About thin structure of speckle field

Oleg V. Angelsky, R. N. Besaha, Igor I. Mokhun, M. O. Sopin

Proceedings Volume 2647, International Conference on Holography and Correlation Optics; (1995) https://doi.org/10.1117/12.226746
Event: International Conference on Holography and Correlation Optics, 1995, Chernivsti, Ukraine

Abstract

The problem of vector theory of amplitude zeroes is discussed. The amplitude zeroes can be of two kinds. In the vicinity of the first kind of zeroes, polarization is linearized, the phase does not have singularity, and a wavefront does not have dislocations. In the vicinity of the second kind of zeroes, polarization is elliptical, a phase has singularity, and a wavefront has a screw dislocation. The experimental results are given.

Citation Download Citation

Oleg V. Angelsky, R. N. Besaha, Igor I. Mokhun, and M. O. Sopin "About thin structure of speckle field", Proc. SPIE 2647, International Conference on Holography and Correlation Optics, (10 November 1995); https://doi.org/10.1117/12.226746

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