Temporal talbot effect in birefringent optical filters for multiplying pulse repetition rates

Autor: Driouche, Youcef, Hamdi, Rachid, Graini, Leila, Halassi, Abderezzaq, Benkelfat, Badr-Eddine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______166::b484b89bb40aaefcbdb8498c84daf9fa
https://hal.science/hal-03845554

Robust Dual Polarization Encryption Scheme based on a Tailored Pixelated Polarizer

Autor: Chachoua Marwan Dhiya Eddine, Hamdi Rachid, Ayman Alfalou, Halassi Abderezzaq

Publikováno v: Frontiers in Optics + Laser Science 2021.

We propose a Tailored DPES based on a tailored pixelated polarizer to encrypt target images into a predefined uniformly distributed noisy image. Relying on Mueller–Stokes formalism, it provides more robustness and flexibility than DPES.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7933bf653ad553f38624c30c46a502f
https://doi.org/10.1364/fio.2021.fw5b.2

Solc-like birefringent filter structure: a versatile device to target a wide range of optical applications

Autor: Hamdi, Rachid, Halassi, Abderezzaq, Driouche, Youcef, Benkelfat, Badr-Eddine

Publikováno v: OPTISUD 2019: ICO & IUPAP-C17 Topical Meeting on OPTIcs and applications to SUstainable Development
OPTISUD 2019: ICO & IUPAP-C17 Topical Meeting on OPTIcs and applications to SUstainable Development, Sep 2019, Carthage, Tunis, Tunisia. pp.1-4

International audience; In this paper, we present a key configuration of birefringent structure that can be used to target many optical applications such as birefringent filtering, dispersion compensation and laser pulse shaping. The structure consis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::086fb61b59055bfc84ce37e3ea883ee9
https://hal.archives-ouvertes.fr/hal-03120368