The Use of the Inhomogeneities of the Sodium Layer for Measuring the Atmospheric Turbulence, Including Tip-Tilt!

Autores
Fecha y hora
6 Nov 2020 - 12:00 Europe/London
Dirección

Online

Idioma de la charla
Inglés
Idioma de la presentación
Inglés
Número en la serie
1
Descripción

An original method for measuring the atmospheric turbulence is described, capable of even measuring the tip-tilt, which normally requires a dedicated natural star and nowadays defines the practical limit of the adaptive optics technique. The method is based in the illumination of a wide area of the Sodium Layer, and to use their inhomogeneities as a reference. Sevaral analysis and simulation results will be presented.

Zoom link:
https://rediris.zoom.us/j/87053930312

Enlace youtube: https://youtu.be/c1TCdt_-S_o