Depolarization and enpolarization DOP histograms measured for surface and bulk speckle patterns

Abstract : dop histograms are measured in the off-specular far field speckle of disordered media under polarized and unpolarized illumination. Three surface samples with increasing roughnesses, and three bulk samples with different absorption levels, are investigated. Results show that both rough surfaces and absorbing bulks hold the incident polarization, while transparent bulks allow to depolarize or to enpolarize the incident light. Hence we provide a first experimental evidence of such effects.
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-01096891
Contributor : Gabriel Soriano <>
Submitted on : Thursday, December 18, 2014 - 1:56:22 PM
Last modification on : Monday, March 4, 2019 - 2:04:24 PM

Identifiers

  • HAL Id : hal-01096891, version 1

Collections

Citation

Ayman Ghabbach, Myriam Zerrad, Gabriel Soriano, Simona Liukaityte, Claude Amra. Depolarization and enpolarization DOP histograms measured for surface and bulk speckle patterns. Optics Express, Optical Society of America, 2014, pp21427-21440. ⟨hal-01096891⟩

Share

Metrics

Record views

75