Coherent multiple light scattering in Faraday active materials

Schertel, Lukas; Aubry, Geoffroy J.; Aegerter, Christof M.; Maret, Georg

Coherent multiple light scattering in Faraday active materials

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Datum

2017

Publikationstyp

Zeitschriftenartikel

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Published

Erschienen in

The European Physical Journal Special Topics. 2017, 226(7), pp. 1409-1421. ISSN 1951-6355. eISSN 1951-6401. Available under: doi: 10.1140/epjst/e2016-60239-5

Zusammenfassung

Wave propagation in multiple scattering media shows various kinds of coherent phenomena such as coherent backscattering [1, 2] or Anderson localization [3], both of which are intimately connected to the concept of reciprocity. Manipulating reciprocity in such media is a powerful tool to study these phenomena in experiments [4]. Here we discuss the manipulation of reciprocity in reflection and transmission geometry for the case of light propagation in magneto-optical media. We show new experiments on coherent backscattering and speckle correlations in strongly scattering samples containing Faraday active materials (CeF₃) with transport mean free path in the μm range, at low temperatures (T < 10 K) and high fields (B = 18 T). Under such conditions we observe the effect of a Faraday rotation saturation in multiple scattering measurements.

Fachgebiet (DDC)

530 Physik

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ISO 690

SCHERTEL, Lukas, Geoffroy J. AUBRY, Christof M. AEGERTER, Georg MARET, 2017. Coherent multiple light scattering in Faraday active materials. In: The European Physical Journal Special Topics. 2017, 226(7), pp. 1409-1421. ISSN 1951-6355. eISSN 1951-6401. Available under: doi: 10.1140/epjst/e2016-60239-5

BibTex

@article{Schertel2017-05-25Coher-39326,
  year={2017},
  doi={10.1140/epjst/e2016-60239-5},
  title={Coherent multiple light scattering in Faraday active materials},
  number={7},
  volume={226},
  issn={1951-6355},
  journal={The European Physical Journal Special Topics},
  pages={1409--1421},
  author={Schertel, Lukas and Aubry, Geoffroy J. and Aegerter, Christof M. and Maret, Georg}
}

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