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2021-135 - Turbulence-Resilient Free-Space Optical Communications using Optoelectronic Beam Mixing

Free-space optical (FSO) communications Abstract USC researchers present a system to minimize turbulence interference in FSO communications. The method utilizes a frequency-offset Gaussian pilot tone transmitted along with the data signal, so that both undergo comparable turbulence and modal power coupling. Using a photodetector that optoelectronically...

Keywords(s):  
Category(s): Physical Sciences & Engineering > Communications & Optics

2021-135 - Turbulence-Resilient Free-Space Optical Communications using Optoelectronic Beam Mixing

Free-space optical (FSO) communications Abstract USC researchers present a system to minimize turbulence interference in FSO communications. The method utilizes a frequency-offset Gaussian pilot tone transmitted along with the data signal, so that both undergo comparable turbulence and modal power coupling. Using a photodetector that optoelectronically...

Keywords(s):  
Category(s): Physical Sciences & Engineering > Communications & Optics