Jean-Marc Conan - Ground-Space Optical Links Assisted by Adaptive Optics

jeudi 6 juin 2024, 11:00 → 12:30 Europe/Paris

Salle Denisse (ex Atelier) (Paris)

ABSTRACT

 

•  impact of atmospheric turbulence on bidirectional optical links : notion of reciprocity, of correction/pre-compensation by adaptive optics, 
• application to high precision frequency transfer, to high data rate communications and to quantum key distribution (QKD),
•  presentation of recent experimental demonstrations and developments : FEEDELIO, VERTIGO, PICOLO, FEELINGS. 

 

 

 

1 Ground-Space Optical Links Assisted by Adaptive Optics

impact of atmospheric turbulence on bidirectional optical links : notion of reciprocity, of correction/pre-compensation by adaptive optics,
application to high precision frequency transfer, to high data rate communications and to quantum key distribution (QKD),
presentation of recent experimental demonstrations and developments : FEEDELIO, VERTIGO, PICOLO, FEELINGS.

Orateur: Dr Jean-Marc Conan (ONERA)