High-sensitivity receivers for free-space optical transmission links
Paper i proceeding, 2022
We review sensitivity limitations of optical receivers used in long-haul FSO links and describe recent results using phase-sensitively pre-amplified receivers, with emphasis on cases where the received signals are very weak.
free-space optical transmission
phase-sensitive amplification
Författare
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2022
679-681
9781665410441 (ISBN)
13th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2022
Porto, Portugal,
Porto, Portugal,
Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Telekommunikation
Atom- och molekylfysik och optik
Annan fysik
DOI
10.1109/CSNDSP54353.2022.9907916