Geodesic
The Talbot effect under selective reflection from a Raman induced grating
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 15 (2022) no. 6, pp. 687-698

Voir la notice de l'article provenant de la source Math-Net.Ru

In the present work, we study the Talbot effect under selective reflection of probe radiation at the interface between a dielectric and a layer of resonant atoms, in which a Raman grating is induced. Under such conditions, the interface can operate as a reflective diffraction grating. The cases of one- and two-dimensional gratings are considered. It is shown that the reflection coefficient, with the account of the selectively reflected wave, can be both greater or smaller than the usual Fresnel reflection coefficient. The Talbot effect can be observed for a selectively reflected wave in the near-field diffraction region. The spatial structure of the diffraction patterns essentially depends on the pump field intensity and the Raman detuning.
Keywords: Raman gain, Talbot effect, selective reflection.
Mots-clés : Fresnel diffraction 
@article{JSFU_2022_15_6_a0,
     author = {Vasily G. Arkhipkin and Sergey A. Myslivets},
     title = {The {Talbot} effect under selective reflection from a {Raman} induced grating},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {687--698},
     publisher = {mathdoc},
     volume = {15},
     number = {6},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2022_15_6_a0/}
}
TY  - JOUR
AU  - Vasily G. Arkhipkin
AU  - Sergey A. Myslivets
TI  - The Talbot effect under selective reflection from a Raman induced grating
JO  - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
PY  - 2022
SP  - 687
EP  - 698
VL  - 15
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JSFU_2022_15_6_a0/
LA  - en
ID  - JSFU_2022_15_6_a0
ER  - 
%0 Journal Article
%A Vasily G. Arkhipkin
%A Sergey A. Myslivets
%T The Talbot effect under selective reflection from a Raman induced grating
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2022
%P 687-698
%V 15
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2022_15_6_a0/
%G en
%F JSFU_2022_15_6_a0
Vasily G. Arkhipkin; Sergey A. Myslivets. The Talbot effect under selective reflection from a Raman induced grating. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 15 (2022) no. 6, pp. 687-698. http://geodesic.mathdoc.fr/item/JSFU_2022_15_6_a0/