TY - JOUR
T1 - Generation of Talbot-like fields
AU - Anaya-Contreras, Jorge A.
AU - Zúñiga-Segundo, Arturo
AU - Sánchez-de-la-Llave, David
AU - Moya-Cessa, Héctor M.
N1 - Publisher Copyright:
© 2021, The Author(s).
PY - 2021/12
Y1 - 2021/12
N2 - We present an integral of diffraction based on particular eigenfunctions of the Laplacian in two dimensions. We show how to propagate some fields, in particular a Bessel field, a superposition of Airy beams, both over the square root of the radial coordinate, and show how to construct a field that reproduces itself periodically in propagation, i.e., a field that renders the Talbot effect. Additionally, it is shown that the superposition of Airy beams produces self-focusing.
AB - We present an integral of diffraction based on particular eigenfunctions of the Laplacian in two dimensions. We show how to propagate some fields, in particular a Bessel field, a superposition of Airy beams, both over the square root of the radial coordinate, and show how to construct a field that reproduces itself periodically in propagation, i.e., a field that renders the Talbot effect. Additionally, it is shown that the superposition of Airy beams produces self-focusing.
UR - http://www.scopus.com/inward/record.url?scp=85112028881&partnerID=8YFLogxK
U2 - 10.1038/s41598-021-95697-x
DO - 10.1038/s41598-021-95697-x
M3 - Artículo
C2 - 34376769
AN - SCOPUS:85112028881
SN - 2045-2322
VL - 11
JO - Scientific Reports
JF - Scientific Reports
IS - 1
M1 - 16262
ER -