Increase the frame rate of a camera via temporal ghost imaging
Sign Up to like & getrecommendations! Published in 2019 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.06.007
Abstract: Computational temporal ghost imaging (CTGI) allows the reconstruction of a fast signal from a two dimensional detection with no temporal resolution. High speed spatial modulation is implemented to encode temporal detail of the signal into… read more here.
Keywords: temporal ghost; camera; frame rate; rate camera ... See more keywords
Computational temporal ghost imaging for long-distance underwater wireless optical communication.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.421807
Abstract: This work proposes an underwater wireless optical communication (UWOC) system based on computational temporal ghost imaging (CTGI) and a low-bandwidth high-sensitivity avalanche photodiode. After measuring the attenuation coefficient of water, a series of neutral density… read more here.
Keywords: temporal ghost; distance; optical communication; wireless optical ... See more keywords
Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Optics Letters"
DOI: 10.3788/col202119.110602
Abstract: Due to the bandwidth limitation of the ultraviolet-C (UV-C) optical communication system and strong channel attenuation, it is difficult to transmit high-frequency signals. In this paper, the temporal ghost imaging (TGI) algorithm was first applied… read more here.
Keywords: transmission ghz; system; temporal ghost; communication ... See more keywords