1.
Opt Express
; 31(2): 3168-3178, 2023 Jan 16.
Artículo
en Inglés
| MEDLINE
| ID: mdl-36785314
RESUMEN
Multi-filament structures produced by vortical high-power femtosecond pulses propagating through clouds and fog can simultaneously clear two channels with cylindrical and annular profile. We present a method to achieve Free Space Optical (FSO) communications through such highly scattering media by propagating appropriately shaped laser modes through these channels. As a proof of concept, we implemented a Laguerre-Gaussian beam as information signal carrier to demonstrate transmission of 543-nm CW laser beam through a 1-m long cloud chamber using both channels. The low power of the information signal in this experiment allows considering applications in Earth-satellite FSO communication.
2.
Bull Off Int Epizoot
; 70(1): 521-35, 1968 May.
Artículo
en Mul
| MEDLINE
| ID: mdl-5761431
3.
Bull Off Int Epizoot
; 68(1): 445-9, 1967 May.
Artículo
en Francés
| MEDLINE
| ID: mdl-5629825