Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jorge A Garza-Alanis"'
Publikováno v:
Laser Beam Shaping XX.
We introduce and generate the partially coherent non{canonical vortex beams and study their characteristics. The characterization of these fields by means of its intensity is difficult due to the random fluctuations in space and time of partially coh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0f6297a08e1409edf5925c51f22278f
https://doi.org/10.1117/12.2566637
https://doi.org/10.1117/12.2566637
Autor:
Dorilian Lopez-Mago, Benjamin Perez-Garcia, Julio C. Gutiérrez-Vega, Hipolito Garcia-Gracia, Raul I. Hernandez-Aranda, Jorge A. Garza-Alanis
Publikováno v:
SPIE Proceedings.
We study both theoretically and experimentally the cross-correlation function of single-ringed Laguerre-Gaussian (LG) beams, which allows us to determinate the topological charge of the beam by performing power measure-ments only. We employ a superpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44e40fa0f981dd3952b0ab2b84196526
https://doi.org/10.1117/12.2062246
https://doi.org/10.1117/12.2062246
Autor:
Dorilian Lopez-Mago, Hipolito Garcia-Gracia, Benjamin Perez-Garcia, Julio C. Gutiérrez-Vega, Raul I. Hernandez-Aranda, Jorge A. Garza-Alanis
Publikováno v:
Optics letters. 39(7)
We show that the complex-amplitude cross-correlation function between two beams can be obtained by the global Stokes parameters. We apply this approach to determine the topological charge of a Laguerre–Gaussian (LG) beam by performing power measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bbd79d0b21f39bbdfe63f193268b6f9
https://pubmed.ncbi.nlm.nih.gov/24686641
https://pubmed.ncbi.nlm.nih.gov/24686641
Publikováno v:
Optics Express. 22:10256
We study unrepeatered transmission of 40x256 Gb/s systems with polarization-multiplexed 16-quadrature amplitude modulation (PM-16QAM) channels using simple coherent optical system configurations. Three systems are investigated with either a homogeneo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6f038fc1f6d6d201642d6aee7fe4912
https://doi.org/10.1364/oe.22.010256
https://doi.org/10.1364/oe.22.010256