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Free-space dissemination of time and frequency with 10−19 instability over 113 km
Nature, 2022Qi Shen, Yuan Cao, Chao-Yang Lu
exaly
Optical free-space communication
It is claimed a method for the transmission of at least two optical signals to at least two receivers, preferably comprising a source, an alignment module, one telescope and at least two receivers, whereas the source generates two or more optical signals, and whereas the first optical signal is guided on a first beam path from the source via the ...openaire
Classification Framework for Free Space Optical Communication Links and Systems
IEEE Communications Surveys and Tutorials, 2019Abdelbaset S Hamza, Jitender S Deogun
exaly